Cita APA (7a ed.)

Aldiss, B. W. (1971). An ABC of science fiction (2. print.). Avon.

Cita Chicago Style (17a ed.)

Aldiss, Brian W. An ABC of Science Fiction. 2. print. New York: Avon, 1971.

Cita MLA (9a ed.)

Aldiss, Brian W. An ABC of Science Fiction. 2. print. Avon, 1971.