Não informado. (1955). Contribution from the Department of Oceanography, University of Washington. University of Washington, Department of Oceanography.
Citação do estilo Chicago (17ª ed.)Não informado. Contribution from the Department of Oceanography, University of Washington. Seattle, Wash: University of Washington, Department of Oceanography, 1955.
Citação MLA (8ª ed.)Não informado. Contribution from the Department of Oceanography, University of Washington. University of Washington, Department of Oceanography, 1955.
Atenció: Aquestes cites poden no estar 100% correctes.