Tolong jelaskan mengenai Sumber dari Ad Caeli Reginam

Paus Pius XII, ensiklik dan bulla Mariologi:

Encyclical Fulgens Corona on the Vatican website

Encyclical Ad Caeli Reginam on the Vatican website

Encyclical Deiparae Virginis Mariae on the Vatican Website

Encyclical Ingruentium Malorum  on the Vatican website

Encyclical Le Pelerinage de Lourdes on the Vatican website

Encyclical Mystici Corporis Christi on the Vatican website

Apostolic Constitution Munificentissimus Deus on the Vatican Website

Acta Apostolicae Sedis. (AAS), Vatican City 1939-1958. Official documents of the Pontificate of Pope Pius XII