Παραπομπή σε μορφή APA (7η εκδ.)

Permatasari, B. D., Gunarhadi, G., & Riyadi, R. (2019). The influence of problem based learning towards social science learning outcomes viewed from learning interest. Institute of Advanced Engineering and Science.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Permatasari, Berti Dyah, Gunarhadi Gunarhadi, και Riyadi Riyadi. The Influence of Problem Based Learning Towards Social Science Learning Outcomes Viewed from Learning Interest. Institute of Advanced Engineering and Science, 2019.

Παραπομπή σε μορφή MLA (8th εκδ.)

Permatasari, Berti Dyah, et al. The Influence of Problem Based Learning Towards Social Science Learning Outcomes Viewed from Learning Interest. Institute of Advanced Engineering and Science, 2019.