Cita APA (7a ed.)

Joaquim, d. F., & Burger, E. K. (1986). Enchiridion super Apocalypsim. Pontifical Institute of Medieval Studies.

Cita Chicago Style (17a ed.)

Joaquim, de Fiore, y Edward Kilian Burger. Enchiridion Super Apocalypsim. Toronto: Pontifical Institute of Medieval Studies, 1986.

Cita MLA (9a ed.)

Joaquim, de Fiore, y Edward Kilian Burger. Enchiridion Super Apocalypsim. Pontifical Institute of Medieval Studies, 1986.