APA-viite

Cowell, F. (2007). Microeconomics: Principles and analysis. Oxford : University Press.

Chicago-tyylinen lähdeviittaus

Cowell, Frank. Microeconomics: Principles and Analysis. New Delhi: Oxford : University Press, 2007.

MLA-viite

Cowell, Frank. Microeconomics: Principles and Analysis. Oxford : University Press, 2007.