Heng & Tan. (2000). Reading & discussion skills. Prentice Hall.
Chicago Style (17th ed.) CitationHeng and Tan. Reading & Discussion Skills. Petaling Jaya: Prentice Hall, 2000.
MLA (9th ed.) CitationHeng and Tan. Reading & Discussion Skills. Prentice Hall, 2000.
Warning: These citations may not always be 100% accurate.