Παραπομπή σε μορφή APA (7η εκδ.)

Gibbons, J. Pastoral letter of the archbishops and bishops of the United States to the clergy and laity of their charge.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gibbons, James. Pastoral Letter of the Archbishops and Bishops of the United States to the Clergy and Laity of Their Charge.

Παραπομπή σε μορφή MLA (8th εκδ.)

Gibbons, James. Pastoral Letter of the Archbishops and Bishops of the United States to the Clergy and Laity of Their Charge.