Undang-undang Umum Jilid Dua Perlembagaan Persekutuan, Bahagian III, IV, & VI, Akta Pencen 1980, Peraturan-peraturan Pencen 1980, Akta Kumpulan Wang Simpanan Pekerja 1991, Kaedah-kaedah KWSP 1991, Peraturan-peraturan KWSP 2001 - Malaysia; Penasihat Undang-Undang MDC (Kuala Lumpur MDC Publishers Sdn Bhd, 2008)
Keywords: Constitutional law -- Malaysia; Employees' deposits -- Law and legislation -- Malaysia; Pensions -- Law and legislation -- Malaysia