APA (7. basım) Alıntı
Schiffman, S. (2002). Sales don't just happen: 26 proven strategies to increase sales in any market. Dearborn Financial Pub..
Chicago Style (17. basım) Atıf
Schiffman, Stephan. Sales Don't Just Happen: 26 Proven Strategies to Increase Sales in Any Market. Chicago, IL: Dearborn Financial Pub., 2002.
MLA (9th ed.) Atıf
Schiffman, Stephan. Sales Don't Just Happen: 26 Proven Strategies to Increase Sales in Any Market. Dearborn Financial Pub., 2002.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..