APA استشهاد

Ammer, C., & Ammer, D. S. (1977). Dictionary of business economics. The Free Press.

استشهاد بنمط شيكاغو

Ammer, Christine, و Deans S. Ammer. Dictionary of Business Economics. New York: The Free Press, 1977.

MLA استشهاد

Ammer, Christine, و Deans S. Ammer. Dictionary of Business Economics. The Free Press, 1977.