@misc{_Carte_[ca,
 editor={Bureau ukrainien de presse (Lozanna)},
 editor={Kümmerly und Frey},
 copyright={Public Domain},
 address={Berne},
 howpublished={online},
 year={[ca 1918]},
 publisher={Institut Géograph. Kümmerly & Frey},
 language={pol},
 title={Carte de l'Ukraine au 10.000,000e},
 keywords={political-administrative maps, geopolitics, Ukraine},
}