McEachern, W. A. (2000). Economics: A contemporary introduction (5th ed.). Cincinnati, OH: South-Western College.
استشهاد بنمط شيكاغوMcEachern, William A. Economics: A Contemporary Introduction. 5th ed. Cincinnati, OH: South-Western College, 2000.
MLA استشهادMcEachern, William A. Economics: A Contemporary Introduction. 5th ed. Cincinnati, OH: South-Western College, 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.