Roegner, G. C., Needoba, J. A., & Baptista, A. M. (2011). Coastal Upwelling Supplies Oxygen-Depleted Water to the Columbia River Estuary. Public Library of Science.
Chicago-tyylinen lähdeviittausRoegner, G. Curtis, Joseph A. Needoba, ja António M. Baptista. Coastal Upwelling Supplies Oxygen-Depleted Water to the Columbia River Estuary. Public Library of Science, 2011.
MLA-viiteRoegner, G. Curtis, Joseph A. Needoba, ja António M. Baptista. Coastal Upwelling Supplies Oxygen-Depleted Water to the Columbia River Estuary. Public Library of Science, 2011.
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