APA引文

(2013). Selling today: Partnering to create value. Boston: Pearson.

Trích dẫn kiểu Chicago

Selling Today: Partnering to Create Value. Boston: Pearson, 2013.

MLA引文

Selling Today: Partnering to Create Value. Boston: Pearson, 2013.

警告：這些引文格式不一定是100％准確.