Ahmad Patria Abdullah. (1991). Petua azkram. DBP.
Chicago Style (17th ed.) CitationAhmad Patria Abdullah. Petua Azkram. Kuala Lumpur: DBP, 1991.
MLA (8th ed.) CitationAhmad Patria Abdullah. Petua Azkram. DBP, 1991.
Warning: These citations may not always be 100% accurate.