APA (7th ed.) Citation

Engku Ibrahim, E. H. (2008). The problem in Problem-Based Learning (PBL).

Chicago Style (17th ed.) Citation

Engku Ibrahim, Engku Haliza. The Problem in Problem-Based Learning (PBL). 2008.

MLA (8th ed.) Citation

Engku Ibrahim, Engku Haliza. The Problem in Problem-Based Learning (PBL). 2008.

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