APA (7th ed.) Citation

Lupieri, E. (1989). John the Gnostic: The Figure of the Baptist in Origen and Heterodox Gnosticism.

Chicago Style (17th ed.) Citation

Lupieri, Edmondo. John the Gnostic: The Figure of the Baptist in Origen and Heterodox Gnosticism. 1989.

MLA (9th ed.) Citation

Lupieri, Edmondo. John the Gnostic: The Figure of the Baptist in Origen and Heterodox Gnosticism. 1989.

Warning: These citations may not always be 100% accurate.