References
American Society for Indexing (2015) Best practices for indexing. Tempe, AZ: American Society for Indexing. Available at https://www.asindexing.org/best-indexing-practices/.
Caballero, C., Smith, E. and Guldner, R. (2015) ‘Politics and the art of indexing: teamwork in a legislative environment’, The Indexer 33(2), 65–7.