APA (7th ed.) Citation

Fossum, J. E. (1985). The origin of the Gnostic concept of the demiurge. Ephemerides theologicae Lovanienses, 61(1), 142-152.

Chicago Style (17th ed.) Citation

Fossum, Jarl E. "The Origin of the Gnostic Concept of the Demiurge." Ephemerides Theologicae Lovanienses 61, no. 1 (1985): 142-152.

MLA (8th ed.) Citation

Fossum, Jarl E. "The Origin of the Gnostic Concept of the Demiurge." Ephemerides Theologicae Lovanienses, vol. 61, no. 1, 1985, pp. 142-152.