Index Theologicus

Παραπομπή σε μορφή APA (7η εκδ.)

Pfaff, R. W. (1998). Liturgical calenders, saints, and services in medieval England. Variorum collected studies series.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Pfaff, Richard W. "Liturgical Calenders, Saints, and Services in Medieval England." Variorum Collected Studies Series 1998.

Παραπομπή σε μορφή MLA (8th εκδ.)

Pfaff, Richard W. "Liturgical Calenders, Saints, and Services in Medieval England." Variorum Collected Studies Series, 1998.