Παραπομπή APA

Unni N P. (2014). History of natyasastra. New Bharatiya Book Corporation.

Παραπομπή Chicago Style

Unni N P. History of Natyasastra. New Delhi: New Bharatiya Book Corporation, 2014.

Παραπομπή MLA

Unni N P. History of Natyasastra. New Bharatiya Book Corporation, 2014.