APA引文

Lawrence, M. S. (1998). If you're not out selling, you're being outsold. New York: John Wiley & Sons.

Trích dẫn kiểu Chicago

Lawrence, Michael St. If You're Not Out Selling, You're Being Outsold. New York: John Wiley & Sons, 1998.

MLA引文

Lawrence, Michael St. If You're Not Out Selling, You're Being Outsold. New York: John Wiley & Sons, 1998.

警告：這些引文格式不一定是100％准確.