Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.