APA aipamena

 Mateer, D. (2014).  Principles of microeconomics.  Norton & Company, Inc.

Chicago Style aipamena

 Mateer, Drirk.  Principles of Microeconomics.  Norton & Company, Inc, 2014.

MLA aipamena

 Mateer, Drirk.  Principles of Microeconomics.  Norton & Company, Inc, 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.