Gaya APA
Kheong, F, H. et al
(2010).
My Pals are here 1B workbook part 1
.
Singapore:
Marshall Cavendish.
Gaya MLA
Kheong, Fong, Ho. et al.
"My Pals are here 1B workbook part 1".
Singapore:
Marshall Cavendish,
2010.
Text.