@misc{Archetti_Giovanni_Andrea_(1731–1805)._Autor_Litteræ_[po,
 author={Archetti, Giovanni Andrea (1731–1805). Autor},
 copyright={Public Domain},
 address={[Warszawa ?]},
 howpublished={online},
 year={[po 31 VII 1777]},
 publisher={[wydawca nieznany]},
 language={lat},
 title={Litteræ Jllustrissimi Excellentissimi Reverendissimi Domini Joannis Andreæ Archetti Ex Marchionibus Formigariæ Archi-Episcopi Chalcedonensis, In Regno Poloniæ Nuntii Apostolicii Ad V. Capitulum datæ Scholarum Piarum Provinciæ Polonæ die 31. Julii Anno Domini 1777.},
 type={Text},
 URL={http://rcin.org.pl/Content/262789/WA248_299693_XVIII-3-405_archetti-litterae_o.pdf},
 keywords={Papal documents - 18th c., Pijarzy - 18th c.},
}