APA (7th ed.) Citation

Rudelius, W., Bakula, W. J. J., Erickson, B. W., & Hanson, J. (1981). An Introduction to Contemporary Business. Harcourt Brace Jovanovich.

Chicago Style (17th ed.) Citation

Rudelius, William, William J. Jr Bakula, Bruce W. Erickson, and Jeanne Hanson. An Introduction to Contemporary Business. New York: Harcourt Brace Jovanovich, 1981.

MLA (9th ed.) Citation

Rudelius, William, et al. An Introduction to Contemporary Business. Harcourt Brace Jovanovich, 1981.