^LeMaster 1990, Leeson and Grehan 2004, Leonard 2005, Grehan 2008
Grehan, C. (2008): Communication Islands: The Impact of Segregation on Attitudes to ISL among a Sample of Graduates of St. Mary's School for Deaf Girls. Unpublished M.Phil dissertation. School of Linguistic, Speech and Communication Sciences. Dublin: Trinity College.
Leeson, L. and C. Grehan (2004): "To The Lexicon and Beyond: The Effect of Gender on Variation in Irish Sign Language". In Van Herreweghe, Mieke and Myriam Vermeerbergen (eds.): To the Lexicon and Beyond: Sociolinguistics in European Deaf Communities. Washington DC: Gallaudet University Press. 39-73.
LeMaster, B. (1990): The Maintenance and Loss of Female and Male Signs in the Dublin Deaf Community. Ann Arbor: U.M.I .: University of California, Los Angeles Dissertation.
Leonard, C. (2005): "Signs of diversity: use and recognition of gendered signs among your Irish Deaf people". In: Deaf Worlds 21:2. 62-77