Gaya APA

Loong, S, C., Kya, T, , S, F, L, T. (2009). Longman Pre-U Text STPM Mathematics S Paper 2 . Cambridge, Mass: Pearson Education South Asia Pte Ltd.

Gaya MLA

Loong, Soon, Chin., Kya, Tong, , Swee, Foong,, Lau, Too. "Longman Pre-U Text STPM Mathematics S Paper 2". Cambridge, Mass: Pearson Education South Asia Pte Ltd, 2009. Text.