APA (7th ed.) Citation

Rudelius, W., Erickson, W. B., & Bakula, W. J. (1976). An introduction to contemporary business (2d ed.). Harcourt, Brace, Jovanovich.

Chicago Style (17th ed.) Citation

Rudelius, William, W. Bruce Erickson, and William J. Bakula. An Introduction to Contemporary Business. 2d ed. New York: Harcourt, Brace, Jovanovich, 1976.

MLA (9th ed.) Citation

Rudelius, William, et al. An Introduction to Contemporary Business. 2d ed. Harcourt, Brace, Jovanovich, 1976.