APA Alıntı

Coppock, L., & Dirk Mateer; Lee Coppock. (2014). Principles of economics. New York: W.W. Norton.

Chicago Stili Alıntı

Coppock, Lee, ve Dirk Mateer; Lee Coppock. Principles of Economics. New York: W.W. Norton, 2014.

MLA Alıntı

Coppock, Lee, ve Dirk Mateer; Lee Coppock. Principles of Economics. New York: W.W. Norton, 2014.