APA-referens (7:e uppl.)

Prasad, J. (1999). Practical aspects in teaching of science. Kanishka.

Chicago-referens (17:e uppl.)

Prasad, Janardan. Practical Aspects in Teaching of Science. New Delhi: Kanishka, 1999.

MLA-referens (9:e uppl.)

Prasad, Janardan. Practical Aspects in Teaching of Science. Kanishka, 1999.