Παραπομπή APA

Kaushik, V., & Sharma , S. (1997). Principles of education. S.D.Institute of rural technology Science and Culture.

Παραπομπή Chicago Style

Kaushik, Vijayakumari, και S.R Sharma. Principles of Education. New Delhi: S.D.Institute of rural technology Science and Culture, 1997.

Παραπομπή MLA

Kaushik, Vijayakumari, και S.R Sharma. Principles of Education. S.D.Institute of rural technology Science and Culture, 1997.