APA (7th ed.) Citation

Stevens, W., Kermode, F., & Richardson, J. (1997). Collected poetry and prose. Library of America.

Chicago Style (17th ed.) Citation

Stevens, Wallace, Frank Kermode, and Joan Richardson. Collected Poetry and Prose. New York: Library of America, 1997.

MLA (8th ed.) Citation

Stevens, Wallace, et al. Collected Poetry and Prose. Library of America, 1997.