APA (7th ed.) Citation

Maass, A. (1951). Muddy waters: The Army engineers and the nation's rivers. Harvard Univ. Press.

Chicago Style (17th ed.) Citation

Maass, Arthur. Muddy Waters: The Army Engineers and the Nation's Rivers. Cambridge, Mass: Harvard Univ. Press, 1951.

MLA (9th ed.) Citation

Maass, Arthur. Muddy Waters: The Army Engineers and the Nation's Rivers. Harvard Univ. Press, 1951.