Παραπομπή APA

Anderson,Rolph E, & Hair, J. F. B. (1988). Professional sales management. McGraw-Hill.

Παραπομπή Chicago Style

Anderson,Rolph E, και Joseph F Bush Hair. Professional Sales Management. New York: McGraw-Hill, 1988.

Παραπομπή MLA

Anderson,Rolph E, και Joseph F Bush Hair. Professional Sales Management. McGraw-Hill, 1988.