APA (7th ed.) Citation

Wollheim, D. A., & Saha, A. W. (1973). The 1973 annual world's best SF (Book Club ed.). DAW Books.

Chicago Style (17th ed.) Citation

Wollheim, Donald A., and Arthur W. Saha. The 1973 Annual World's Best SF. Book Club ed. New York: DAW Books, 1973.

MLA (9th ed.) Citation

Wollheim, Donald A., and Arthur W. Saha. The 1973 Annual World's Best SF. Book Club ed. DAW Books, 1973.