Cita APA (7a ed.)

King, K. L. (2005). What is Gnosticism? (First paperback edition.). Belknap Press of Harvard University Press.

Cita Chicago Style (17a ed.)

King, Karen L. What Is Gnosticism? First paperback edition. Cambridge, Massachusetts ; London, England: Belknap Press of Harvard University Press, 2005.

Cita MLA (9a ed.)

King, Karen L. What Is Gnosticism? First paperback edition. Belknap Press of Harvard University Press, 2005.