Παραπομπή σε μορφή APA (7η εκδ.)

Vettori, A. (2004). Poets of divine love: Franciscan mystical poetry of the thirteenth century. Fordham University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Vettori, Alessandro. Poets of Divine Love: Franciscan Mystical Poetry of the Thirteenth Century. New York: Fordham University Press, 2004.

Παραπομπή σε μορφή MLA (9th εκδ.)

Vettori, Alessandro. Poets of Divine Love: Franciscan Mystical Poetry of the Thirteenth Century. Fordham University Press, 2004.