APA aipamena

(1997). Water Resources: Environmental planning, Management, and Development. New York: McGraw-Hill.

Chicago Style aipamena

Water Resources: Environmental Planning, Management, and Development. New York: McGraw-Hill, 1997.

MLA aipamena

Water Resources: Environmental Planning, Management, and Development. New York: McGraw-Hill, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.