Harvard business review on negotiation and conflict resolution
Harvard Business School Press, 2000
 Buku Teks
Tracy, Brian
Negotiation
American Management Association, 2013
 eBooks
Negotiation
Roy J. Lewicki [and others]
McGraw-Hill, 2003
 Buku Teks
Tracy, Brian
Negotiation
American Management Association, 2012
 eBooks
Lane, Henry W., 1942-
International management behavior
Blackwell, 1997
 Buku Teks