(1955). Treatise on dams. U. S. Department of the Interior.
Cita Chicago Style (17a ed.)Treatise on Dams. Denver: U. S. Department of the Interior, 1955.
Cita MLA (9a ed.)Treatise on Dams. U. S. Department of the Interior, 1955.
Precaución: Estas citas no son 100% exactas.