APA (7th ed.) Citation

Joachim von Fiore & Burger, E. K. (1986). Enchiridion super Apocalypsin. Pont. Institute of Mediaeval Studies.

Chicago Style (17th ed.) Citation

Joachim von Fiore and Edward K. Burger. Enchiridion Super Apocalypsin. Toronto: Pont. Institute of Mediaeval Studies, 1986.

MLA (9th ed.) Citation

Joachim von Fiore and Edward K. Burger. Enchiridion Super Apocalypsin. Pont. Institute of Mediaeval Studies, 1986.