U.S. Department of the Interior & Bureau of Reclamation. (1949). Mass concrete investigations. U.S. Department of the Interior.
Citação do estilo Chicago (17ª ed.)U.S. Department of the Interior e Bureau of Reclamation. Mass Concrete Investigations. Denver, Colorado, U.S.A: U.S. Department of the Interior, 1949.
Citação MLA (9ª ed.)U.S. Department of the Interior e Bureau of Reclamation. Mass Concrete Investigations. U.S. Department of the Interior, 1949.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.