Παραπομπή APA

Venu K. (2017). Prakriti janadhipathyam swathantram. D C Books.

Παραπομπή Chicago Style

Venu K. Prakriti Janadhipathyam Swathantram. Kottayam: D C Books, 2017.

Παραπομπή MLA

Venu K. Prakriti Janadhipathyam Swathantram. D C Books, 2017.