APA Style
Ee, E, T. (2012).
O Level Topical Mathematics Past Examination Arranged By Topics Years 2002-2011 .
Singapore:
Singapore Asia Publishers.
MLA Style
Ee, Ee, Teck.
"O Level Topical Mathematics Past Examination Arranged By Topics Years 2002-2011".
Singapore:
Singapore Asia Publishers,
2012.
Text.