Ong. (2003). Sayuran: Khasiat makanan & ubatan. Utusan Publications & Distributors.
Chicago Style (17th ed.) CitationOng. Sayuran: Khasiat Makanan & Ubatan. Kuala Lumpur: Utusan Publications & Distributors, 2003.
MLA (8th ed.) CitationOng. Sayuran: Khasiat Makanan & Ubatan. Utusan Publications & Distributors, 2003.
Warning: These citations may not always be 100% accurate.