Gaya APA

Chari, K., D, I, R, B. (2006). Techniques of teaching physics . New Delhi: New Delhi: Sonali, 2006.

Gaya MLA

Chari, K.V.N.B., D, I., Rao,, Bhaskara. "Techniques of teaching physics". New Delhi: New Delhi: Sonali, 2006, 2006. .