APA (7th ed.) Citation

Robinson William A. (1997). Best Sales Promotions. NTC Books.

Chicago Style (17th ed.) Citation

Robinson William A. Best Sales Promotions. USA: NTC Books, 1997.

MLA (9th ed.) Citation

Robinson William A. Best Sales Promotions. NTC Books, 1997.

Warning: These citations may not always be 100% accurate.