APA (7th ed.) Citation

Filoramo, G. (1992). A history of gnosticism (1. publ. in paperback.). Blackwell.

Chicago Style (17th ed.) Citation

Filoramo, Giovanni. A History of Gnosticism. 1. publ. in paperback. Cambridge u.a: Blackwell, 1992.

MLA (9th ed.) Citation

Filoramo, Giovanni. A History of Gnosticism. 1. publ. in paperback. Blackwell, 1992.