Gaya APA

Kheong, F, H. et al (2007). My pals are here! workbook maths 2B part 1 (2rd edition). Malaysia: Marshall Cavendish.

Gaya MLA

Kheong, Fong, Ho. et al. "My pals are here! workbook maths 2B part 1". 2rd edition Malaysia: Marshall Cavendish, 2007. Text.