@misc{Koska_Ferdinand_(1808–1862)_Kynast.,
 author={Koska, Ferdinand (1808–1862)},
 howpublished={online},
 publisher={Verlag von Eduard Trewendt},
 publisher={Lithographische Anstalt von Mercier & Loeillot in Berlin},
 language={ger},
 title={Kynast. Zamek Chojnik (Jelenia Góra)},
 type={grafika},
 keywords={Sudety, Kynast, Jelenia Góra, litografia, góry, wzniesienia sudeckie, zamek Chojnik, "Sudeten Album"},
}