APA

Pope Leo IV P. B. I. e. a., Pope Leo IV P. B. I. S. E. a. o. T. S. P. o. T. A. o. O. A. i. H. b. o. B. A. (. a. b. o. S. A. b. o. L. M., . (1852). Opera omnia Leonis IV, Benedicti III, pontificum Romanorum, Ss. Eulogii, Prudentii, Toletani et Trecensis antistitum, Angelomi Luxoviensis. Paris: Migne.

Chicago

Pope Leo IV Pope Benedict III et al, Pope Leo IV Pope Benedict III St Eulogius archbishop of Toledo St Prudentius of Troyes Angelomus of Orleans Also includes Haito bishop of Basle Audradus (Hardradus) assistant bishop of Sens Aldrich bishop of Le Mans, . 1852. Opera omnia Leonis IV, Benedicti III, pontificum Romanorum, Ss. Eulogii, Prudentii, Toletani et Trecensis antistitum, Angelomi Luxoviensis. Paris: Migne.

Harvard

Pope Leo IV P. B. I. e. a., Pope Leo IV P. B. I. S. E. a. o. T. S. P. o. T. A. o. O. A. i. H. b. o. B. A. (. a. b. o. S. A. b. o. L. M., . (1852). Opera omnia Leonis IV, Benedicti III, pontificum Romanorum, Ss. Eulogii, Prudentii, Toletani et Trecensis antistitum, Angelomi Luxoviensis. Paris: Migne.

MLA

Pope Leo IV Pope Benedict III et al, Pope Leo IV Pope Benedict III St Eulogius archbishop of Toledo St Prudentius of Troyes Angelomus of Orleans Also includes Haito bishop of Basle Audradus (Hardradus) assistant bishop of Sens Aldrich bishop of Le Mans, . Opera omnia Leonis IV, Benedicti III, pontificum Romanorum, Ss. Eulogii, Prudentii, Toletani et Trecensis antistitum, Angelomi Luxoviensis. Paris: Migne. 1852.