Bacchiocchi, S. (1977). From Sabbath to Sunday: A historical investigation of the rise of Sunday observance in early Christianity. Pontifical Gregorian University Press : distributed in the USA by the author.
Lua i Stíl Chicago (17ú heag.)Bacchiocchi, Samuele. From Sabbath to Sunday: A Historical Investigation of the Rise of Sunday Observance in Early Christianity. Rome: Pontifical Gregorian University Press : distributed in the USA by the author, 1977.
Lua MLA (8ú heag.)Bacchiocchi, Samuele. From Sabbath to Sunday: A Historical Investigation of the Rise of Sunday Observance in Early Christianity. Pontifical Gregorian University Press : distributed in the USA by the author, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.