APA Style
Siew, L, K. et al (2003).
My Pals are Here (MPH) Science Teacher's Edition 3B (1st edition).
Singapore:
Time Media Private.
MLA Style
Siew, Luan, Koh. et al.
"My Pals are Here (MPH) Science Teacher's Edition 3B".
1st edition
Singapore:
Time Media Private,
2003.
Reference.