Koh Soo Ling & Tan Siew Lui. (2006). Grammar made easy (Third Edition.). Prentice Hall.
Chicago Style (17th ed.) CitationKoh Soo Ling and Tan Siew Lui. Grammar Made Easy. Third Edition. Petaling Jaya: Prentice Hall, 2006.
MLA (9th ed.) CitationKoh Soo Ling and Tan Siew Lui. Grammar Made Easy. Third Edition. Prentice Hall, 2006.
Warning: These citations may not always be 100% accurate.