@misc{Ostrowski_Krystyn_(1811-1882)_John,
 author={Ostrowski, Krystyn (1811-1882)},
 address={Paris},
 howpublished={online},
 publisher={Published at J. H. Truchy's French and English Library (Leroy Brothers Successors)},
 publisher={Printed by T. Symonds},
 language={eng},
 language={fre},
 type={książka},
 title={John Sobieski a drama in five acts (Part 2), The siege of Vienna : a drama in five acts},
}