APA Style

Case, Karl E., Ray C. Fair, Sharon M. Oster. (2013). Principles of economics (10). England: Pearson.

Chicago Style

Case, Karl E., Ray C. Fair, Sharon M. Oster. Principles of economics. 10 England: Pearson, 2013. Text.

MLA Style

Case, Karl E., Ray C. Fair, Sharon M. Oster. Principles of economics. 10 England: Pearson, 2013. Text.

Turabian Style

Case, Karl E., Ray C. Fair, Sharon M. Oster. Principles of economics. 10 England: Pearson, 2013. Print.