APA (7th ed.) Zitazioa

KUMAR, P. (1977). Economics of water management: A study of field channels. Heritage.

Chicago Style (17th ed.) Zitazioa

KUMAR, P. Economics of Water Management: A Study of Field Channels. New Delhi: Heritage, 1977.

MLA (9th ed.) Zitazioa

KUMAR, P. Economics of Water Management: A Study of Field Channels. Heritage, 1977.