APA استشهاد

Parkin, M. (1997). Macroeconomics (3rd ed.). Addison-Wesley.

استشهاد بنمط شيكاغو

Parkin, Micharel. Macroeconomics. 3rd ed. New York: Addison-Wesley, 1997.

MLA استشهاد

Parkin, Micharel. Macroeconomics. 3rd ed. Addison-Wesley, 1997.