APA Citation

 Coppock, L. (2014).  Principles of maroeconomics.  Norton & Company, Inc.

Trích dẫn kiểu Chicago

 Coppock, Lee.  Principles of Maroeconomics.  Norton & Company, Inc, 2014.

MLA Citation

 Coppock, Lee.  Principles of Maroeconomics.  Norton & Company, Inc, 2014.

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