@misc{_Senivm,
 howpublished={online},
 publisher={Drukarnia Jezuitów},
 language={lat},
 type={starodruk},
 title={Senivm Religiosvm Vitæ Privatæ : à Quodam de Societate Jesv Vsui & utilitati propositum cum Permissu Superiorum},
 title={Via ad mortem sanctorum seu occupationes ad bonam mortem senivm disponentes},
}