Não informado. (1955). Contribution from the Department of Oceanography, University of Washington. University of Washington, Department of Oceanography.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Contribution from the Department of Oceanography, University of Washington. Seattle, Wash: University of Washington, Department of Oceanography, 1955.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Contribution from the Department of Oceanography, University of Washington. University of Washington, Department of Oceanography, 1955.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.