Haslinda Abdullah. (2016). Negotiation: Theories and concepts. UPNM Press, Universiti Pertahanan Nasional Malaysia.
Chicago Style (17th ed.) CitationHaslinda Abdullah. Negotiation: Theories and Concepts. Kuala Lumpur: UPNM Press, Universiti Pertahanan Nasional Malaysia, 2016.
MLA (9th ed.) CitationHaslinda Abdullah. Negotiation: Theories and Concepts. UPNM Press, Universiti Pertahanan Nasional Malaysia, 2016.
Warning: These citations may not always be 100% accurate.