Harvey, J. (1998). Modern economics: An introduction for business and professional students (7th ed.). Palgrave.
استشهاد بنمط شيكاغوHarvey, Jack. Modern Economics: An Introduction for Business and Professional Students. 7th ed. New York: Palgrave, 1998.
MLA استشهادHarvey, Jack. Modern Economics: An Introduction for Business and Professional Students. 7th ed. Palgrave, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.