APA (7th ed.) Citation

Yeap Ban Har. (2008). Problem solving in the mathematics classroom (Primary). Shinglee Publishers.

Chicago Style (17th ed.) Citation

Yeap Ban Har. Problem Solving in the Mathematics Classroom (Primary). Singapore: Shinglee Publishers, 2008.

MLA (9th ed.) Citation

Yeap Ban Har. Problem Solving in the Mathematics Classroom (Primary). Shinglee Publishers, 2008.

Warning: These citations may not always be 100% accurate.