Gaya APA

Ross, G, H. (2006). Trump-Style Negotiation : Powerful Strategies and Tactics for Mastering Every Deal / George H Ross . New Jersey: John Wiley And Sons.

Gaya MLA

Ross, George, H. "Trump-Style Negotiation : Powerful Strategies and Tactics for Mastering Every Deal / George H Ross". New Jersey: John Wiley And Sons, 2006. Buku.