APA

Academia Mariana Internationalis, . (1972). De cultu Mariano saec. VI- XI. (Congresso in Croazia, 1971). : .

Chicago

Academia Mariana Internationalis, . 1972. De cultu Mariano saec. VI- XI. (Congresso in Croazia, 1971). : .

Harvard

Academia Mariana Internationalis, . (1972). De cultu Mariano saec. VI- XI. (Congresso in Croazia, 1971). : .

MLA

Academia Mariana Internationalis, . De cultu Mariano saec. VI- XI. (Congresso in Croazia, 1971). : . 1972.