Lewicki, Roy J.
Essentials of negotiation
McGraw-Hill Education, 2016
 Buku Teks
Harvard business essentials : negotiation
Harvard Business School Press, 2004
 Buku Teks
Abramowitz, Ava J.
Architect's essentials of contract negotiation
John Wiley & Sons, 2002
 Buku Teks
Lewicki, Roy J.
Negotiation
Richard D. Irwin, 1985
 Buku Teks
Negotiation
Roy J. Lewicki [and others]
McGraw-Hill, 2003
 Buku Teks