International Congress of Coptic Studies Warszawa. (1990). Coptic studies: Acts of the Third International Congress of Coptic Studies, Warsaw, 20-25 August, 1984. PWN - Éditions Scientifiques de Pologne.
Citazione stile Chigago Style (17a edizione)International Congress of Coptic Studies Warszawa. Coptic Studies: Acts of the Third International Congress of Coptic Studies, Warsaw, 20-25 August, 1984. Varsovie: PWN - Éditions Scientifiques de Pologne, 1990.
Citatione MLA (9a ed.)International Congress of Coptic Studies Warszawa. Coptic Studies: Acts of the Third International Congress of Coptic Studies, Warsaw, 20-25 August, 1984. PWN - Éditions Scientifiques de Pologne, 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.