APA (7 ম সংস্করণ) উদ্ধৃতি

Futrell, C. M. (2006). Fundamentals of selling: Customers for life through service (9th ed.). McGraw-Hill.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Futrell, Charles M. Fundamentals of Selling: Customers for Life Through Service. 9th ed. Boston, MA: McGraw-Hill, 2006.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Futrell, Charles M. Fundamentals of Selling: Customers for Life Through Service. 9th ed. McGraw-Hill, 2006.