APA-referens

Carl Waldman. (1992). Who was who in world exploration. New York: Facts on File.

Chicago-stil citat

Carl Waldman. Who Was Who in World Exploration. New York: Facts on File, 1992.

MLA-referens

Carl Waldman. Who Was Who in World Exploration. New York: Facts on File, 1992.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.