Institut Penilaian Negara. (1991). Official Closing Ceremony English Course: 3rd August 1991. Bangi: Institut Penilaian Negara.
Chicago Style CitationInstitut Penilaian Negara. Official Closing Ceremony English Course: 3rd August 1991. Bangi: Institut Penilaian Negara, 1991.
MLA CitationInstitut Penilaian Negara. Official Closing Ceremony English Course: 3rd August 1991. Bangi: Institut Penilaian Negara, 1991.
Warning: These citations may not always be 100% accurate.