APA-referens (7:e uppl.)

Hess, P. N., & Ross, C. G. (1993). Principles of microeconomics: An analytical approach. West Pub..

Chicago-referens (17:e uppl.)

Hess, Peter N., och Clark G. Ross. Principles of Microeconomics: An Analytical Approach. Minneapolis/St. Paul: West Pub., 1993.

MLA-referens (8:e uppl.)

Hess, Peter N., och Clark G. Ross. Principles of Microeconomics: An Analytical Approach. West Pub., 1993.