APA (7th ed.) Citation

Johannes, d. F. (1476). Summa confessorum. Günther Zainer.

Chicago Style (17th ed.) Citation

Johannes, de Friburgo. Summa Confessorum. Augsburg: Günther Zainer, 1476.

MLA (8th ed.) Citation

Johannes, de Friburgo. Summa Confessorum. Günther Zainer, 1476.

Warning: These citations may not always be 100% accurate.