Gaya APA

Ross, G, H. (2006). Trump‑Style Negotiation : Powerful Strategies and Tactics for Mastering Every Deal (Cet.1). Hoboken, New Jersey: John Wiley & Sons, Inc..

Gaya MLA

Ross, George, H. "Trump‑Style Negotiation : Powerful Strategies and Tactics for Mastering Every Deal". Cet.1 Hoboken, New Jersey: John Wiley & Sons, Inc., 2006. Text.