APA استشهاد

Miller, R. L. (1973). Economics today (2nd ed.). Canfield press.

استشهاد بنمط شيكاغو

Miller, Roger LeRoy. Economics Today. 2nd ed. : Canfield press, 1973.

MLA استشهاد

Miller, Roger LeRoy. Economics Today. 2nd ed. Canfield press, 1973.