Cita APA (7th ed.)

Snyder, C., & Nicholson, W. (2012). Microeconomic theory: Basic principles and extensions (Eleventh edition.). South-Western, Cengage Learning.

Cita Chicago (17th ed.)

Snyder, Christopher, i Walter Nicholson. Microeconomic Theory: Basic Principles and Extensions. Eleventh edition. Australia: South-Western, Cengage Learning, 2012.

Cita MLA (9th ed.)

Snyder, Christopher, i Walter Nicholson. Microeconomic Theory: Basic Principles and Extensions. Eleventh edition. South-Western, Cengage Learning, 2012.