@misc{Bornhak_Conrad_Preussisches,
 author={Bornhak, Conrad},
 address={Breslau},
 howpublished={online},
 publisher={Verlag von Alfred Langewort},
 language={ger},
 type={książka},
 title={Preussisches Staatsrecht. Bd. 1},
 keywords={Prusy - historia, Prusy - polityka, Prusy - prawo},
}