APA (7th ed.) Citation

Johannes XXI. Papst. (1945). Summulae logicales. (Univ. of Notre Dame).

Chicago Style (17th ed.) Citation

Johannes XXI. Papst. Summulae Logicales. Notre Dame, Indiana: (Univ. of Notre Dame), 1945.

MLA (9th ed.) Citation

Johannes XXI. Papst. Summulae Logicales. (Univ. of Notre Dame), 1945.

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