APA način citiranja (7. izdanje)

Chopra, R. N., & Chopra, I. C. (1965). Drug addiction: With special reference to India (First edition.). Council of Scientific & Industrial Research.

Čikaški stil citiranja (17. izdanje)

Chopra, R. N., i I. C. Chopra. Drug Addiction: With Special Reference to India. First edition. New Delhi: Council of Scientific & Industrial Research, 1965.

MLA način citiranja (8. izdanje)

Chopra, R. N., i I. C. Chopra. Drug Addiction: With Special Reference to India. First edition. Council of Scientific & Industrial Research, 1965.