@misc{Innocenty_III_(papież_;_ca_1160-1216)_Fundamentu[m],
 author={Innocenty III (papież ; ca 1160-1216)},
 howpublished={online},
 publisher={Martin von Werden},
 language={lat},
 title={Fundamentu[m] eterne felicitatis : Cu[m] libro de Miseria condit[i]o[n]is humane},
 title={De contemptu mundi},
 type={starodruk},
}