APA (7th ed.) Zitazioa
(2008). Buying for equality 2008: A guide to companies, products and services that support gay, lesbian, bisexual and transgender equality. Human rights compaign.
Chicago Style (17th ed.) Zitazioa
Buying for Equality 2008: A Guide to Companies, Products and Services That Support Gay, Lesbian, Bisexual and Transgender Equality. Washington: Human rights compaign, 2008.
MLA (9th ed.) Zitazioa
Buying for Equality 2008: A Guide to Companies, Products and Services That Support Gay, Lesbian, Bisexual and Transgender Equality. Human rights compaign, 2008.
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