Gaya APA

Besanko, D, A., Braeutigam, R, R. (2002). Microeconomics An Integrated Approach . New York: John Wiley & Sons, Inc.

Gaya MLA

Besanko, David, A.., Braeutigam, Ronald, R.. "Microeconomics An Integrated Approach". New York: John Wiley & Sons, Inc, 2002. Text.