@misc{_Ego,
 address={[Wrocław?]},
 howpublished={online},
 publisher={[s.n.]},
 language={lat},
 type={text},
 title={Ego [Johannes Georgius Wiesnerus] Dei Patronorumque non vulgari beneficio In Choralium, quos vocant Aedis Elisabetanae gregem ascitus, polliceor [...].},
 keywords={Wrocław - kościół św. Elżbiety, chór kościelny, formularz, 18 w., Wiesner, Johann Georg},
}