APA引文

Comer James M. (1991). Sales management. Allyn and Bacon.

芝加哥风格引文

Comer James M. Sales Management. Boston: Allyn and Bacon, 1991.

MLA引文

Comer James M. Sales Management. Allyn and Bacon, 1991.

警告：这些引文格式不一定是100％准确.