Gaya APA

Ed, T, K, S, B, D., Ed, L, C, Y, B, D. (2011). Mathematics 2 (6th Edition). Singapore: Shinglee.

Gaya MLA

Ed, Teh, Keng, Seng, BSc,, Dip., Ed, Loh, Cheng, Yee, BSc,, Dip. "Mathematics 2". 6th Edition Singapore: Shinglee, 2011. Buku.