Institut Penilaian Negara. (2015). CPD: Effective negotiation (DVD 1). Bangi: Institut Penilaian Negara.
Chicago Style CitationInstitut Penilaian Negara. CPD: Effective Negotiation (DVD 1). Bangi: Institut Penilaian Negara, 2015.
MLA CitationInstitut Penilaian Negara. CPD: Effective Negotiation (DVD 1). Bangi: Institut Penilaian Negara, 2015.
Warning: These citations may not always be 100% accurate.