APA Style
Har, D, Y, B.
(2012).
Mathematics 6th Edition 2 New Syllabus
.
Singapore:
Shinglee Publishers PTE LTD.
MLA Style
Har, Dr, Yeap, Ban.
"Mathematics 6th Edition 2 New Syllabus".
Singapore:
Shinglee Publishers PTE LTD,
2012.
Text.