APA Style
Siew, L, K. et al (2007).
My Pals are Here (MPH) Science Activity Book 3B .
Singapore:
Marshall Cavendish Education.
MLA Style
Siew, Luan, Koh. et al.
"My Pals are Here (MPH) Science Activity Book 3B".
Singapore:
Marshall Cavendish Education,
2007.
Textbook.