APA (7th ed.) Citation

Samuelson, W., & Marks, S. G. (1992). Managerial economics. Dryden Press.

Chicago Style (17th ed.) Citation

Samuelson, William, and Stephen G. Marks. Managerial Economics. Fort Worth: Dryden Press, 1992.

MLA (9th ed.) Citation

Samuelson, William, and Stephen G. Marks. Managerial Economics. Dryden Press, 1992.