APA Style
Goh, Lee-Ann. (xxxxx).
O' Level Elementary Mathematics Companion Book I .
Singapore:
Casco Pub..
Chicago Style
Goh, Lee-Ann.
O' Level Elementary Mathematics Companion Book I.
Singapore:
Casco Pub.,
xxxxx.
.
MLA Style
Goh, Lee-Ann.
O' Level Elementary Mathematics Companion Book I.
Singapore:
Casco Pub.,
xxxxx.
.
Turabian Style
Goh, Lee-Ann.
O' Level Elementary Mathematics Companion Book I.
Singapore:
Casco Pub.,
xxxxx.
.