Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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