Nagar, P. S. (1973). Curricular achievement and automated teaching. Bharatiya Vidya Prakashan.
Chicago-Zitierstil (17. Ausg.)Nagar, Prabhu Shanker. Curricular Achievement and Automated Teaching. Varanasi: Bharatiya Vidya Prakashan, 1973.
MLA-Zitierstil (8. Ausg.)Nagar, Prabhu Shanker. Curricular Achievement and Automated Teaching. Bharatiya Vidya Prakashan, 1973.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.