Cita APA (7a ed.)

Iribarren, I., & Lenz, M. (2008). Angels in medieval philosophical inquiry: : their function and significance. Ashgate.

Cita Chicago Style (17a ed.)

Iribarren, Isabel, y Martin Lenz. Angels in Medieval Philosophical Inquiry: : Their Function and Significance. Hampshide: Ashgate, 2008.

Cita MLA (9a ed.)

Iribarren, Isabel, y Martin Lenz. Angels in Medieval Philosophical Inquiry: : Their Function and Significance. Ashgate, 2008.