Não informado. (1955). Contribution from the Department of Oceanography, University of Washington. University of Washington, Department of Oceanography.
Chicago (17e ed.) BronvermeldingNão informado. Contribution from the Department of Oceanography, University of Washington. Seattle, Wash: University of Washington, Department of Oceanography, 1955.
MLA (8e ed.) BronvermeldingNão informado. Contribution from the Department of Oceanography, University of Washington. University of Washington, Department of Oceanography, 1955.
Let op: Deze citaties zijn niet altijd 100% accuraat.