APA način citiranja

Widyatiningtyas, R., Kusumah, Y. S., Sumarmo, U., & Sabandar, J. (2015). The Impact of Problem-Based Learning Approach to Senior High School Students’ Mathematics Critical Thinking Ability. Sriwijaya University.

Čikaški stil citiranja

Widyatiningtyas, Reviandari, Yaya S. Kusumah, Utari Sumarmo, i Jozua Sabandar. The Impact of Problem-Based Learning Approach to Senior High School Students’ Mathematics Critical Thinking Ability. Sriwijaya University, 2015.

MLA način citiranja

Widyatiningtyas, Reviandari, Yaya S. Kusumah, Utari Sumarmo, i Jozua Sabandar. The Impact of Problem-Based Learning Approach to Senior High School Students’ Mathematics Critical Thinking Ability. Sriwijaya University, 2015.