Citazione Stile APA (7a Edizione)

Niering, W. A. (1966). The life of the marsh: The North American wetlands. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Niering, William A. The Life of the Marsh: The North American Wetlands. New York: McGraw-Hill, 1966.

Citatione MLA (8a ed.)

Niering, William A. The Life of the Marsh: The North American Wetlands. McGraw-Hill, 1966.