Não informado. (1961). Netherlands Journal of Sea Research. Netherlands Institute for Sea Research.
Cita Chicago Style (17a ed.)Não informado. Netherlands Journal of Sea Research. Texel, Holanda: Netherlands Institute for Sea Research, 1961.
Cita MLA (8a ed.)Não informado. Netherlands Journal of Sea Research. Netherlands Institute for Sea Research, 1961.
Precaución: Estas citas no son 100% exactas.