Παραπομπή σε μορφή APA (7η εκδ.)

Nicholson, W. (2002). Microeconomic theory: Basic principles and extensions (8th edition.). South Western, Thomson Learning.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Nicholson, Walter. Microeconomic Theory: Basic Principles and Extensions. 8th edition. Melbourne: South Western, Thomson Learning, 2002.

Παραπομπή σε μορφή MLA (8th εκδ.)

Nicholson, Walter. Microeconomic Theory: Basic Principles and Extensions. 8th edition. South Western, Thomson Learning, 2002.