APA引文

Futrell, C. (1989). ABC's of selling (2nd ed.). Irwin.

Chicago Style (17th ed.) Citation

Futrell, Charles. ABC's of Selling. 2nd ed. Homewood, Ill.: Irwin, 1989.

MLA引文

Futrell, Charles. ABC's of Selling. 2nd ed. Irwin, 1989.

警告：這些引文格式不一定是100％准確.