Gaya APA
Lee, H.
(2007).
Maths New Syllabus CA, SA & Papers
(
2)
.
Singapore:
Educational Pubishing House Pte Ltd.
Gaya MLA
Lee, Henry.
"Maths New Syllabus CA, SA & Papers".
2
Singapore:
Educational Pubishing House Pte Ltd,
2007.
Print.