Index Theologicus

Παραπομπή σε μορφή APA (7η εκδ.)

Crews, C. F. (1992). Seasons of the spirit: Exploring contemporary spirituality. Liturgical Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Crews, Clyde F. Seasons of the Spirit: Exploring Contemporary Spirituality. Collegeville, Minn: Liturgical Press, 1992.

Παραπομπή σε μορφή MLA (8th εκδ.)

Crews, Clyde F. Seasons of the Spirit: Exploring Contemporary Spirituality. Liturgical Press, 1992.