Kasper, J. (2002). Short cycle selling: Beating your competitors in the sales race. McGraw-Hill, Tata McGraw-Hill.
Chicago-Zitierstil (17. Ausg.)Kasper, Jim. Short Cycle Selling: Beating Your Competitors in the Sales Race. New York : New Delhi: McGraw-Hill, Tata McGraw-Hill, 2002.
MLA-Zitierstil (8. Ausg.)Kasper, Jim. Short Cycle Selling: Beating Your Competitors in the Sales Race. McGraw-Hill, Tata McGraw-Hill, 2002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.