APA Style
Yeo, J. et al (2014).
New Syllabus Mathematics Teachers Resource Book 7 Edition Grade 2 (7 ed.).
Singapore:
Shinglee Publishers.
MLA Style
Yeo, Joseph. et al.
"New Syllabus Mathematics Teachers Resource Book 7 Edition Grade 2".
7 ed.
Singapore:
Shinglee Publishers,
2014.
Text.