Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.