APA aipamena

Tymn, M. B., & Ashley, M. (1985). Science fiction, fantasy, and weird fiction magazines. Greenwood Press.

Chicago Style aipamena

Tymn, Marshall B., and Michael Ashley. Science Fiction, Fantasy, and Weird Fiction Magazines. Westport, Conn: Greenwood Press, 1985.

MLA aipamena

Tymn, Marshall B., and Michael Ashley. Science Fiction, Fantasy, and Weird Fiction Magazines. Greenwood Press, 1985.