APA aipamena

Coppa. The Life and Pontificate of Pope Pius Xii. The Catholic University of America Press.

Chicago Style aipamena

Coppa. The Life and Pontificate of Pope Pius Xii. The Catholic University of America Press.

MLA aipamena

Coppa. The Life and Pontificate of Pope Pius Xii. The Catholic University of America Press.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.