Niering, W. A. (1966). Life of the Marsh: The North American Wetlands. Mc Graw- Hill Book Company Inc.
Chicago Style aipamenaNiering, Willilam A. Life of the Marsh: The North American Wetlands. New York: Mc Graw- Hill Book Company Inc, 1966.
MLA aipamenaNiering, Willilam A. Life of the Marsh: The North American Wetlands. Mc Graw- Hill Book Company Inc, 1966.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.