APA (7th ed.) Citation

Asch, S., Muir, W., & Muir, E. (1934). Salvation. G. P. Putnam's sons.

Chicago Style (17th ed.) Citation

Asch, Sholem, Willa Muir, and Edwin Muir. Salvation. New York: G. P. Putnam's sons, 1934.

MLA (9th ed.) Citation

Asch, Sholem, et al. Salvation. G. P. Putnam's sons, 1934.