@misc{Mickiewicz_Adam_(1798-1855)_Autografy,
 author={Mickiewicz, Adam (1798-1855)},
 howpublished={online},
 language={fre},
 language={pol},
 language={rus},
 type={rękopis},
 title={Autografy Adama Mickiewicza z lat 1828–1855},
}