APA Style
Kheong, D, F, H. (2016).
Workbook MY PALS ARE HERE! Maths 4B 3rd Edition (3).
Singapore:
Marshall Cavendish Education.
MLA Style
Kheong, Dr, Fong, Ho.
"Workbook MY PALS ARE HERE! Maths 4B 3rd Edition".
3
Singapore:
Marshall Cavendish Education,
2016.
Text.