APA (7th ed.) Citation

NG, Y. X., & TOH, T. L. A framework for designing problem solving task for secondary school mathematics classroom. Muhammadiyah University Press.

Chicago Style (17th ed.) Citation

NG, Yu Xin, and Tin Lam TOH. A Framework for Designing Problem Solving Task for Secondary School Mathematics Classroom. Muhammadiyah University Press.

MLA (9th ed.) Citation

NG, Yu Xin, and Tin Lam TOH. A Framework for Designing Problem Solving Task for Secondary School Mathematics Classroom. Muhammadiyah University Press.

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