APA (7e ed.) Bronvermelding

Nicholson, W. (2002). Microeconomic theory: Basic principles and extensions (8th ed.). South-Western.

Chicago (17e ed.) Bronvermelding

Nicholson, Walter. Microeconomic Theory: Basic Principles and Extensions. 8th ed. Australia: South-Western, 2002.

MLA (9e ed.) Bronvermelding

Nicholson, Walter. Microeconomic Theory: Basic Principles and Extensions. 8th ed. South-Western, 2002.