Gaya APA
Kheong, F, H. et al
(2004).
My Pals are Here! : Maths 4A
.
Singapore:
Times Media Private Limited.
Gaya MLA
Kheong, Fong, Ho. et al.
"My Pals are Here! : Maths 4A".
Singapore:
Times Media Private Limited,
2004.
Text / Book.