Citação norma APA

Snyder, C., & Nicholson, W. (2012). Microeconomic theory: Basic principles and extensions (11th ed.). South-Western/Cengage Learning.

Citação norma Chicago

Snyder, Christopher, and Walter Nicholson. Microeconomic Theory: Basic Principles and Extensions. 11th ed. Mason, Ohio: South-Western/Cengage Learning, 2012.

Citação norma MLA

Snyder, Christopher, and Walter Nicholson. Microeconomic Theory: Basic Principles and Extensions. 11th ed. South-Western/Cengage Learning, 2012.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.