Citazione Stile APA (7a Edizione)

U.S. Department of the Interior & Bureau of Reclamation. (1949). Mass concrete investigations. U.S. Department of the Interior.

Citazione stile Chigago Style (17a edizione)

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.

Citatione MLA (9a ed.)

U.S. Department of the Interior e Bureau of Reclamation. Mass Concrete Investigations. U.S. Department of the Interior, 1949.