APA ציטוט

Ackerman, F. J. (1998). Forrest J Ackerman's world of science fiction. Aurum.

Chicago Style (17th ed.) Citation

Ackerman, Forrest J. Forrest J Ackerman's World of Science Fiction. London: Aurum, 1998.

ציטוט MLA

Ackerman, Forrest J. Forrest J Ackerman's World of Science Fiction. Aurum, 1998.