APA (7th ed.) Citation

Kuper, P., Russell, E., & Sinclair, U. (2004). The jungle. NBM.

Chicago Style (17th ed.) Citation

Kuper, Peter, Emily Russell, and Upton Sinclair. The Jungle. New York: NBM, 2004.

MLA (9th ed.) Citation

Kuper, Peter, et al. The Jungle. NBM, 2004.