Gaya APA

Belfort, J. (2017). Way of The Wolf: Straight Line Selling: Master The Art of Persuasion, Influence, and Success (Cetakan 1). New York: John Murray Publisher.

Gaya MLA

Belfort, Jordan,. "Way of The Wolf: Straight Line Selling: Master The Art of Persuasion, Influence, and Success". Cetakan 1 New York: John Murray Publisher, 2017. Text.