Bianchi, U., & Layton, B. (1980). Religio-Historical Observations on Valentinianism. The rediscovery of gnosticism ; 1: The school of Valentinus, 1, 103-117.
Style de citation Chicago (17e éd.)Bianchi, Ugo, et Bentley Layton. "Religio-Historical Observations on Valentinianism." The Rediscovery of Gnosticism ; 1: The School of Valentinus 1 (1980): 103-117.
Style de citation MLA (8e éd.)Bianchi, Ugo, et Bentley Layton. "Religio-Historical Observations on Valentinianism." The Rediscovery of Gnosticism ; 1: The School of Valentinus, vol. 1, 1980, pp. 103-117.
Attention : ces citations peuvent ne pas être correctes à 100%.