@misc{Soissons_Guy_Jean_Raoul_Eugène_Charles_Emmanuel_de_Savoie-Carignan_(1860-_)._Polish,
 author={Soissons, Guy Jean Raoul Eugène Charles Emmanuel de Savoie-Carignan, (1860- ).},
 howpublished={online},
 publisher={E. Marlborough ; David McKay},
 language={pol},
 language={eng},
 title={Polish self-taught by the natural method with phonetic pronunciation : Thimms system by the Count de Soissons.},
 type={podręcznik},
}