@misc{Mayer_Carl_(1798-1868)_Peter,
 author={Mayer, Carl (1798-1868)},
 address={Nürnberg (Norymberga)},
 howpublished={online},
 publisher={Stahlstich von Carl Mayer's Kunst - Anstalt},
 language={ger},
 title={Peter I. Als Operateur},
 type={grafika},
}