APA (7th ed.) Citation

Dietz, H. S. (1978). Professional salesmanship. Carlton Press.

Chicago Style (17th ed.) Citation

Dietz, Howard S. Professional Salesmanship. New York: Carlton Press, 1978.

MLA (9th ed.) Citation

Dietz, Howard S. Professional Salesmanship. Carlton Press, 1978.

Warning: These citations may not always be 100% accurate.