Use encyclopedias:
Some useful titles are listed below. Find more on the catalogue by using search terms such as:
Gay and lesbian studies -- Encyclopedias.
Gays -- Encyclopedias.
Lesbians -- Encyclopedias
Sexual minorities -- Encyclopedias.
You can also search across multiple dictionaries and encyclopedias using the boxes below.
Enclopedia of Lesbian, Gay, Bisexual and Transgendered History in America by 
Encyclopedia of Lesbian and Gay Histories and Cultures by 
The Encyclopedia of Queer Myth, Symbol and Spirit by 
Historical Dictionary of the Lesbian and Gay Liberation Movements by 
Routledge International Encyclopedia of Queer Culture by 
The Sage encyclopedia of LGBTQ studies by Find definitions and summaries from a wide range of online dictionaries and encyclopedias by searching the Summon discovery service using the box below.
Use Credo Reference to search across multiple dictionaries and reference works.
