APA (7th ed.) Citation

Bayat, S., & Ahmad Tarmizi, R. (2012). Effects of problem-based learning approach on cognitive variables of university students. Elsevier.

Chicago Style (17th ed.) Citation

Bayat, Sahar, and Rohani Ahmad Tarmizi. Effects of Problem-based Learning Approach on Cognitive Variables of University Students. Elsevier, 2012.

MLA (9th ed.) Citation

Bayat, Sahar, and Rohani Ahmad Tarmizi. Effects of Problem-based Learning Approach on Cognitive Variables of University Students. Elsevier, 2012.

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