APA引文

Quelch, J. A. (1989). Sales promotion management.

Chicago Edition Citation

Quelch, John A. Sales Promotion Management. Prentice Hall of India, Pvt. Ltd., New Delhi, 1989.

MLA引文

Quelch, John A. Sales Promotion Management. 1989.

警告：這些引文格式不一定是100％准確.