Παραπομπή APA

Mangal, S. (2013). Essentials of educational psychology. PHI Learning.

Παραπομπή Chicago Style

Mangal, S.K. Essentials of Educational Psychology. Delhi: PHI Learning, 2013.

Παραπομπή MLA

Mangal, S.K. Essentials of Educational Psychology. PHI Learning, 2013.