APA (7th ed.) Citation

Silverberg, R., Zelazny, R., & Blish, J. (1969). Three for tomorrow: Three original novellas of science fiction ([1st ed.].). Meredith Press.

Chicago Style (17th ed.) Citation

Silverberg, Robert, Roger Zelazny, and James Blish. Three for Tomorrow: Three Original Novellas of Science Fiction. [1st ed.]. New York: Meredith Press, 1969.

MLA (9th ed.) Citation

Silverberg, Robert, et al. Three for Tomorrow: Three Original Novellas of Science Fiction. [1st ed.]. Meredith Press, 1969.