APA সাইটেশন

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

শিকাগো স্টাইলে সাইটেশন

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

এমএলএ সাইটেশন

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