Παραπομπή APA

Nitya Jacob. (2008). Jalyatra: Exploring India's traditional water management systems. Penguin book.

Παραπομπή Chicago Style

Nitya Jacob. Jalyatra: Exploring India's Traditional Water Management Systems. New Delhi: Penguin book, 2008.

Παραπομπή MLA

Nitya Jacob. Jalyatra: Exploring India's Traditional Water Management Systems. Penguin book, 2008.