@misc{Poniatowski_Stanisław_(1884–1945)_Land,
 author={Poniatowski, Stanisław (1884–1945)},
 howpublished={online},
 language={pol},
 language={grc},
 language={lat},
 language={eng},
 title={Land locomotion and transportation},
 type={text},
 keywords={roads, streets, fords, bridges},
}