Cita APA (7a ed.)

Orem, H. M. (1968). Discharge in the lower Columbia River Basin, 1928-65. [U.S. Geological Survey].

Cita Chicago Style (17a ed.)

Orem, Hollis M. Discharge in the Lower Columbia River Basin, 1928-65. Washington: [U.S. Geological Survey], 1968.

Cita MLA (8a ed.)

Orem, Hollis M. Discharge in the Lower Columbia River Basin, 1928-65. [U.S. Geological Survey], 1968.

Precaución: Estas citas no son 100% exactas.