Cita APA (7a ed.)

United States. Bureau of Reclamation. (1952). Farm unit base map, Columbia Basin Project - Washington. The Bureau.

Cita Chicago Style (17a ed.)

United States. Bureau of Reclamation. Farm Unit Base Map, Columbia Basin Project - Washington. Ephrata, Wash.: The Bureau, 1952.

Cita MLA (8a ed.)

United States. Bureau of Reclamation. Farm Unit Base Map, Columbia Basin Project - Washington. The Bureau, 1952.

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