Cita APA (7a ed.)

Zelazny, R. (1983). Unicorn variations. Timescape Books.

Cita Chicago Style (17a ed.)

Zelazny, Roger. Unicorn Variations. New York: Timescape Books, 1983.

Cita MLA (9a ed.)

Zelazny, Roger. Unicorn Variations. Timescape Books, 1983.