Index Theologicus

Παραπομπή σε μορφή APA (7η εκδ.)

(1885). The American Catholic Historical Society of Philadelphia. Catholic historical researches, 2(1), 39-40.

Παραπομπή σε μορφή Chicago (17η εκδ.)

"The American Catholic Historical Society of Philadelphia." Catholic Historical Researches 2, no. 1 (1885): 39-40.

Παραπομπή σε μορφή MLA (8th εκδ.)

"The American Catholic Historical Society of Philadelphia." Catholic Historical Researches, vol. 2, no. 1, 1885, pp. 39-40.