Cita APA (7a ed.)

United States. Bureau of Reclamation. (1941). Boulder Canyon project: Final reports. United States. Department of Interior.

Cita Chicago Style (17a ed.)

United States. Bureau of Reclamation. Boulder Canyon Project: Final Reports. Denver: United States. Department of Interior, 1941.

Cita MLA (9a ed.)

United States. Bureau of Reclamation. Boulder Canyon Project: Final Reports. United States. Department of Interior, 1941.