@misc{Nichol_John_Robinson._Autor_Stepping_1948,
 author={Nichol, John Robinson. Autor and Angus & Robertson (Sydney). Wydawca},
 copyright={Public Domain},
 address={Sydney},
 address={London},
 howpublished={online},
 year={1948},
 publisher={Angus and Robertson},
 language={eng},
 title={Stepping stones to the South Pole},
 type={Text},
 URL={http://www.rcin.org.pl/igipz/Content/124367/PDF/WA51_151161_PTG12589-r1948_Stepping-stones-to.pdf},
 keywords={South Pole, Antarctic, exploration, discoveries, British discoveries, British exploration},
}