APA (7th ed.) Citation

Siew, N. M., & Mapeala, R. (2016). The effects of problem-based learning with thinking maps on fifth graders’ science critical thinking.

Chicago Style (17th ed.) Citation

Siew, Nyet Moi, and Ruslan Mapeala. The Effects of Problem-based Learning with Thinking Maps on Fifth Graders’ Science Critical Thinking. 2016.

MLA (9th ed.) Citation

Siew, Nyet Moi, and Ruslan Mapeala. The Effects of Problem-based Learning with Thinking Maps on Fifth Graders’ Science Critical Thinking. 2016.

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