APA引文

Das, R. C. (1985). Science teaching in schools (2nd rev. and enlarged ed.). Sterling.

Chicago Style (17th ed.) Citation

Das, R. C. Science Teaching in Schools. 2nd rev. and enlarged ed. New Delhi: Sterling, 1985.

MLA引文

Das, R. C. Science Teaching in Schools. 2nd rev. and enlarged ed. Sterling, 1985.