APA (7th ed.) Citation

Filoramo, G., & Alcock, A. (1991). A history of gnosticism (Reprinted.). Blackwell.

Chicago Style (17th ed.) Citation

Filoramo, Giovanni, and Anthony Alcock. A History of Gnosticism. Reprinted. Oxford [u.a.]: Blackwell, 1991.

MLA (8th ed.) Citation

Filoramo, Giovanni, and Anthony Alcock. A History of Gnosticism. Reprinted. Blackwell, 1991.

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