Catholic Church. Pope (1775-1799 : Pius VI). (1800). Collectio brevium atque instructionum. Typis Rev. Camerae Apostolicae.
Lua i Stíl Chicago (17ú heag.)Catholic Church. Pope (1775-1799 : Pius VI). Collectio Brevium Atque Instructionum. Romae: Typis Rev. Camerae Apostolicae, 1800.
Lua MLA (8ú heag.)Catholic Church. Pope (1775-1799 : Pius VI). Collectio Brevium Atque Instructionum. Typis Rev. Camerae Apostolicae, 1800.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.