Kimball, D. S. (2003). Top gun financial sales: How to double or triple your results while reducing your book. Dearborn Trade.
Chicago-referens (17:e uppl.)Kimball, D. Scott. Top Gun Financial Sales: How to Double or Triple Your Results While Reducing Your Book. Chicago: Dearborn Trade, 2003.
MLA-referens (9:e uppl.)Kimball, D. Scott. Top Gun Financial Sales: How to Double or Triple Your Results While Reducing Your Book. Dearborn Trade, 2003.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.