APA (7th ed.) Citation

Deutsch, E., Bontekoe, R., & Weiming, T. (1997). A companion to world philosophies. Blackwell.

Chicago Style (17th ed.) Citation

Deutsch, Eliot, Ron Bontekoe, and Tu Weiming. A Companion to World Philosophies. Malden [etc.]: Blackwell, 1997.

MLA (9th ed.) Citation

Deutsch, Eliot, et al. A Companion to World Philosophies. Blackwell, 1997.