Παραπομπή APA

B D Bhat & S R Sharma. (1993). Methods of science teaching. Kanishka.

Παραπομπή Chicago Style

B D Bhat και S R Sharma. Methods of Science Teaching. New Delhi: Kanishka, 1993.

Παραπομπή MLA

B D Bhat και S R Sharma. Methods of Science Teaching. Kanishka, 1993.