Index Theologicus

Παραπομπή σε μορφή APA (7η εκδ.)

Shelley, T. J. (2003). Biography and Autobiography: James Cardinal Gibbons and John Tracy Ellis. US catholic historian, 21(2), 31-46.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Shelley, Thomas J. "Biography and Autobiography: James Cardinal Gibbons and John Tracy Ellis." US Catholic Historian 21, no. 2 (2003): 31-46.

Παραπομπή σε μορφή MLA (9th εκδ.)

Shelley, Thomas J. "Biography and Autobiography: James Cardinal Gibbons and John Tracy Ellis." US Catholic Historian, vol. 21, no. 2, 2003, pp. 31-46.