APA (7th ed.) Citation

Teh Keng Seng & Yeap Ban Har. (2008). New syllabus mathematics 4 (6th ed.). Shinglee Publishers.

Chicago Style (17th ed.) Citation

Teh Keng Seng and Yeap Ban Har. New Syllabus Mathematics 4. 6th ed. Singapore: Shinglee Publishers, 2008.

MLA (9th ed.) Citation

Teh Keng Seng and Yeap Ban Har. New Syllabus Mathematics 4. 6th ed. Shinglee Publishers, 2008.

Warning: These citations may not always be 100% accurate.