Schlüter, M. (2005). Opal content in high resolution surface sediment profile PS31/017-8 from the Norwegian Sea. PANGAEA.
Citazione stile Chigago Style (17a edizione)Schlüter, Michael. Opal Content in High Resolution Surface Sediment Profile PS31/017-8 from the Norwegian Sea. PANGAEA, 2005.
Citatione MLA (9a ed.)Schlüter, Michael. Opal Content in High Resolution Surface Sediment Profile PS31/017-8 from the Norwegian Sea. PANGAEA, 2005.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.