Envoy Enterprises. (1988). Gay/Lesbian Events of 1989: With ALMANAC of current gay/lesbian history. Envoy Enterprises.
Цитирование в стиле Чикаго (17-е изд.)Envoy Enterprises. Gay/Lesbian Events of 1989: With ALMANAC of Current Gay/lesbian History. Chicago: Envoy Enterprises, 1988.
Цитирование MLA (8-е изд.)Envoy Enterprises. Gay/Lesbian Events of 1989: With ALMANAC of Current Gay/lesbian History. Envoy Enterprises, 1988.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.