Παραπομπή APA

Hewitt, P. G. (2018). Conceptual physics (12th ed.). Pearson India Education.

Παραπομπή Chicago Style

Hewitt, Paul G. Conceptual Physics. 12th ed. Noida: Pearson India Education, 2018.

Παραπομπή MLA

Hewitt, Paul G. Conceptual Physics. 12th ed. Pearson India Education, 2018.