Hass, K. (1969). Creative salesmanship understanding essentials. George Press.
Chicago Style (17th ed.) CitationHass, K. Creative Salesmanship Understanding Essentials. London: George Press, 1969.
MLA (9th ed.) CitationHass, K. Creative Salesmanship Understanding Essentials. George Press, 1969.
Warning: These citations may not always be 100% accurate.