Ab. Aziz Yusof. (2005). Penilaian Prestasi: Kepentingan dan Permasalahan. Utusan Publication & Distributors.
Chicago Style (17th ed.) CitationAb. Aziz Yusof. Penilaian Prestasi: Kepentingan Dan Permasalahan. Kuala Lumpur: Utusan Publication & Distributors, 2005.
MLA (9th ed.) CitationAb. Aziz Yusof. Penilaian Prestasi: Kepentingan Dan Permasalahan. Utusan Publication & Distributors, 2005.
Warning: These citations may not always be 100% accurate.