Pang Ker-Yng. (2004). All About Manners. Pustaka Pepada Jaya.
Chicago Style (17th ed.) CitationPang Ker-Yng. All About Manners. Seri Kembangan: Pustaka Pepada Jaya, 2004.
MLA (9th ed.) CitationPang Ker-Yng. All About Manners. Pustaka Pepada Jaya, 2004.
Warning: These citations may not always be 100% accurate.