Adiego, Ignasi-Xavier 1998. The Spanish Gypsy vocabulary of manuscript 3929, Biblioteca Nacional de Madrid (18th c.): A rereading. Journal of the Gypsy Lore Society, Fifth Series, 8: 125–43. The Spanish Gypsy vocabulary of manuscript 3929, Biblioteca Nacional de Madrid (18th c.): A rereading Journal of the Gypsy Lore Society, Fifth Series 8 125 43 Google Scholar

Adiego, Ignasi-Xavier 2002. Un vocabulario español-gitano del Marqués de Sentmenat (1697–1762). Barcelona: Edicions Universitat de Barcelona. Un vocabulario español-gitano del Marqués de Sentmenat (1697–1762) Google Scholar

Adiego, Ignasi-Xavier 2012. The Romani voiceless palatal fricative š in Iberian Romani dialects. Paper presented at the 10th International Conference on Romani Linguistics, Barcelona, 5–7 Sept. 2012. The Romani voiceless palatal fricative š in Iberian Romani dialects Google Scholar

Adiego, Ignasi-Xavier 2013. The oldest attestation of the Romani language in Spain: The Aucto del finamiento de Jacob (sixteenth century). Romani Studies, Fifth Series. 23(2): 245–55. The oldest attestation of the Romani language in Spain: The Aucto del finamiento de Jacob (sixteenth century) Romani Studies, Fifth Series 23 245 55 Google Scholar

Brea, Unai 2008. Hiretzat goli kherautzen dinat, erromeetako gazi mindroa Argia, Argia 3. Hiretzat goli kherautzen dinat, erromeetako gazi mindroa Argia Google Scholar

Carling, Gerd, Lindell, Lenny, and Gilbert Ambrazaitis 2014. Scandoromani: remnants of a mixed language. Leiden: Brill. Scandoromani: remnants of a mixed language Google Scholar

Cortiade, Marcel 1991, Romani versus Para-Romani. In Bakker, Peter and Cortiade, Marcel, eds. In the margin of Romani. Gypsy languages in contact. Amsterdam: Institute for General Linguistics. 1–15. Romani versus Para-Romani In the margin of Romani 1 15 Google Scholar

Field, Fredric 2002. Linguistic borrowing in bilingual contexts. Amsterdam: John Benjamins. Linguistic borrowing in bilingual contexts Google Scholar

Granqvist, Kimmo 2007. Suomen romanin äänne- ja muotorakenne. Suomen Itämaisen Seuran Suomenkielisiä julkaisuja 36. Kotimaisten kielten tutkimuskeskuksen julkaisuja 145. Helsinki: Yliopistopaino. Suomen romanin äänne- ja muotorakenne Suomen Itämaisen Seuran Suomenkielisiä julkaisuja 36 Google Scholar

Granqvist, Kimmo 2014. Mixed morphologies: morphological borrowing in Finnish Romani. Paper presented at the 41st Finnish Conference of Linguistics, Turku, 10 May 2014. Mixed morphologies: morphological borrowing in Finnish Romani Google Scholar

Matras, Yaron 2010. Romani in Britain: The afterlife of a language. Edinburgh: Edinburgh University Press. Romani in Britain: The afterlife of a language Google Scholar

Matras, Yaron and Elšík, Viktor. 2006. Markedness and language change: The Romani sample. Berlin: Mouton de Gruyter. Markedness and language change: The Romani sample Google Scholar

Moravcsik, Edith. 1978. Universals of language contact. In Greenberg, Joseph, ed. Universals of human language. Vol 1: Method and theory. Stanford: Stanford University Press. 94–122. Universals of language contact Universals of human language. Vol 1: Method and theory 94 122 Google Scholar