Gaya APA
Kheong, D, F, H. (2013).
My Pals are Here! Maths 2nd Edition 1B Workbook Part 2 (2nd Edition).
Singapore:
Marshll Caendish Education.
Gaya MLA
Kheong, Dr., Fong, Ho.
"My Pals are Here! Maths 2nd Edition 1B Workbook Part 2".
2nd Edition
Singapore:
Marshll Caendish Education,
2013.
Print.