Gaya APA

dkk, J, F, L, P, K. (2008). Science Matters (Lower Secondary) Express/Normal (A) . Singapore: Marshall Cavendish Education.

Gaya MLA

dkk, Joan, Fong,, Lam, Peng, Kwan,. "Science Matters (Lower Secondary) Express/Normal (A)". Singapore: Marshall Cavendish Education, 2008. Text.