APA (7th ed.) Citation

Primalani, V., Chan Mei Leng, & Quek, K. (2003). Maths textbook 1A. SNP Panpac Pte Ltd.

Chicago Style (17th ed.) Citation

Primalani, Varsha, Chan Mei Leng, and Karen Quek. Maths Textbook 1A. Singapore: SNP Panpac Pte Ltd, 2003.

MLA (9th ed.) Citation

Primalani, Varsha, et al. Maths Textbook 1A. SNP Panpac Pte Ltd, 2003.