1. Adler, M. (2012). For Sexual Perversion See Paraphilias: Disciplining sexual deviance at the Library of Congress (PhD Thesis). University Of Wisconsin-Madison, Proquest LLC database.
2. “Let’s Not Homosexualize the Library Stacks”: Liberating Gays in the Library Catalog
3. American Library Association Gay Lesbian Bisexual and Transgender Round Table. (2016). Open to all: Serving the LGBT community in your library. Retrieved from http://www.ala.org/rt/sites/ala.org.rt/files/content/professionaltools/160309-glbtrt-open-to-all-toolkit-online.pdf
4. Australian Bureau of Statistics. (2018). Same sex couples in Australian 2016. Retrieved from https://www.abs.gov.au/ausstats/abs@.nsf/Lookup/by%20Subject/2071.0~2016~Main%20Features~Same-Sex%20Couples~85