Não informado. (1961). Netherlands Journal of Sea Research. Netherlands Institute for Sea Research.
Chicagoスタイル(17版)引用形式Não informado. Netherlands Journal of Sea Research. Texel, Holanda: Netherlands Institute for Sea Research, 1961.
MLA(8版)引用形式Não informado. Netherlands Journal of Sea Research. Netherlands Institute for Sea Research, 1961.
警告: この引用は必ずしも正確ではありません.