APA (7th ed.) Citation

Letchumanan, M. (2009). Problem Based Learning in Mathematics. Institute for Mathematical Research.

Chicago Style (17th ed.) Citation

Letchumanan, Malathi. Problem Based Learning in Mathematics. Institute for Mathematical Research, 2009.

MLA (9th ed.) Citation

Letchumanan, Malathi. Problem Based Learning in Mathematics. Institute for Mathematical Research, 2009.

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