APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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