Envoy Enterprises. (1990). The Gay & Lesbian Almanac and Events of 1991. Envoy Enterprises.
Čikaški stil citiranja (17. izdanje)Envoy Enterprises. The Gay & Lesbian Almanac and Events of 1991. Chicago: Envoy Enterprises, 1990.
MLA način citiranja (8. izdanje)Envoy Enterprises. The Gay & Lesbian Almanac and Events of 1991. Envoy Enterprises, 1990.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.