APA Style

Froyen, R, T. (2002). Macroeconomics; Theories and Olicies, 7th Ed. (7). New Jersey: Prentice Hall.

MLA Style

Froyen, Richard, T.. "Macroeconomics; Theories and Olicies, 7th Ed.". 7 New Jersey: Prentice Hall, 2002. Text.