APA استشهاد

K K Chakravarty. River valley cultures of India. Aryan books International.

استشهاد بنمط شيكاغو

K K Chakravarty. River Valley Cultures of India. New Delhi: Aryan books International.

MLA استشهاد

K K Chakravarty. River Valley Cultures of India. Aryan books International.