APA (7th ed.) Citation

Zevi, B., Barry, J. A., & Gendel, M. (1957). Architecture as space: How to look at architecture. Horizon Press.

Chicago Style (17th ed.) Citation

Zevi, Bruno, Joseph A. Barry, and Milton Gendel. Architecture as Space: How to Look at Architecture. New York: Horizon Press, 1957.

MLA (9th ed.) Citation

Zevi, Bruno, et al. Architecture as Space: How to Look at Architecture. Horizon Press, 1957.