@misc{Heye_Artur_(1885–1947)._Autor_Im_copyright,
 author={Heye, Artur (1885–1947). Autor and Albert Müller Verlag. Wydawca},
 copyright={Public Domain},
 address={Rüschlikon-Zürich},
 howpublished={online},
 year={copyright 1939},
 publisher={Albert Müller Verlag},
 language={ger},
 title={Im letzten Westen : mit Trappern, Fischern, Goldsuchern in Alaska},
 type={Text},
 URL={http://www.rcin.org.pl/igipz/Content/161648/PDF/WA51_183667_PAN22875-r1939_Im-letzten-Westen.pdf},
 keywords={travels, geographical descriptions, gold discoveries, geography, Alaska (Unied States; state)},
}