APA aipamena

(1999). Villagers Treat Water as an Economic Good, Olavanna, Kerala, India.

Chicago Style aipamena

Villagers Treat Water as an Economic Good, Olavanna, Kerala, India. 1999.

MLA aipamena

Villagers Treat Water as an Economic Good, Olavanna, Kerala, India. 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.