Gaya APA

Nansen, F. (2014). NORTHERN WATERS : Captain Roald Amundsen's Oceanographic Observations In The Arctic Seas In 1901 . AMERICA :: Cambridge University Press,.

Gaya MLA

Nansen, Fridtjoe. "NORTHERN WATERS : Captain Roald Amundsen's Oceanographic Observations In The Arctic Seas In 1901". AMERICA :: Cambridge University Press,, 2014. Monograf.