@misc{Spanheim_Friedrich_Friderici,
 author={Spanheim, Friedrich},
 howpublished={online},
 publisher={Verbessel Johann},
 language={lat},
 type={starodruk},
 title={Friderici Spanhemii F. De papa foemina inter Leonem IV et Benedictum III disquisitio historica quâ ut Onuphrii sic praecipuè Allatii, Labbei, Blondelli, Launoji, Mabilloni adversus Papissam praesidia excutiuntur},
 keywords={papiestwo 9w., Papieżyca Joanna (818-858), historia kościoła},
}