APA (7e ed.) Bronvermelding

Nicholson, W. (1998). Microeconomic theory: Basic principles and extensions (7th ed.). Dryden Press.

Chicago (17e ed.) Bronvermelding

Nicholson, Walter. Microeconomic Theory: Basic Principles and Extensions. 7th ed. Fort Worth: Dryden Press, 1998.

MLA (9e ed.) Bronvermelding

Nicholson, Walter. Microeconomic Theory: Basic Principles and Extensions. 7th ed. Dryden Press, 1998.