Abramowitz, Ava J.
Architect's essentials of contract negotiation
John Wiley & Sons, 2002
 Buku Teks
Todd, Maria K.
The physician employment contract handbook
CRC Press, Taylor & Francis Group, 2011
 Buku Referensi
Lewicki, Roy J.
Negotiation
Richard D. Irwin, 1985
 Buku Teks
Tracy, Brian
Negotiation
American Management Association, 2013
 eBooks
Negotiation
Roy J. Lewicki [and others]
McGraw-Hill, 2003
 Buku Teks