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 Publisher, 2009)
Keywords: Constitutional law -- Malaysia; Employees' deposits -- Law and legislation -- Malaysia; Pensions -- Law and legislation -- Malaysia