APA (7th ed.) Citation

Teh, K. S., & Yeap Ban Har. (2007). New syllabus additional mathematics (8th ed.). Shinglee Publishers.

Chicago Style (17th ed.) Citation

Teh, Keng Seng, and Yeap Ban Har. New Syllabus Additional Mathematics. 8th ed. Singapore: Shinglee Publishers, 2007.

MLA (9th ed.) Citation

Teh, Keng Seng, and Yeap Ban Har. New Syllabus Additional Mathematics. 8th ed. Shinglee Publishers, 2007.