APA (7th ed.) Citation

Wollheim, D. A., & Saha, A. W. (1973). The 1973 annual world's best sf. Daw Books.

Chicago Style (17th ed.) Citation

Wollheim, Donald A., and Arthur W. Saha. The 1973 Annual World's Best Sf. New York: Daw Books, 1973.

MLA (9th ed.) Citation

Wollheim, Donald A., and Arthur W. Saha. The 1973 Annual World's Best Sf. Daw Books, 1973.