LIM & LOK. (1997). Fakta peperiksaan SPM matamatik tingkatan 4 & 5. Pustaka Sistem.
Chicago Style (17th ed.) CitationLIM and LOK. Fakta Peperiksaan SPM Matamatik Tingkatan 4 & 5. Kuala Lumpur: Pustaka Sistem, 1997.
MLA (8th ed.) CitationLIM and LOK. Fakta Peperiksaan SPM Matamatik Tingkatan 4 & 5. Pustaka Sistem, 1997.
Warning: These citations may not always be 100% accurate.