Cita APA (7th ed.)

Ash, B. (1976). Who's who in science fiction. Taplinger Pub. Co..

Cita Chicago (17th ed.)

Ash, Brian. Who's Who in Science Fiction. New York: Taplinger Pub. Co., 1976.

Cita MLA (8th ed.)

Ash, Brian. Who's Who in Science Fiction. Taplinger Pub. Co., 1976.