APA Citation

Calvin, R. J. (2001). Sales management. New York: McGraw-Hill.

Trích dẫn kiểu Chicago

Calvin, Robert J. Sales Management. New York: McGraw-Hill, 2001.

MLA Citation

Calvin, Robert J. Sales Management. New York: McGraw-Hill, 2001.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.