APA Style
Chew, P. (2006).
IN STEP 1A : A Course in English for Primary Schools Textbook (2nd Edition) (2).
Singapore:
SNP Panpac Pte Ltd.
MLA Style
Chew, Phyllis.
"IN STEP 1A : A Course in English for Primary Schools Textbook (2nd Edition)".
2
Singapore:
SNP Panpac Pte Ltd,
2006.
Text.