APA (7th ed.) Citation

Petrus Alfonsi & Hermes, E. (1977). The "Disciplina clericalis" of Petrus Alfonsi. Routledge & Kegan Paul.

Chicago Style (17th ed.) Citation

Petrus Alfonsi and Eberhard Hermes. The "Disciplina Clericalis" of Petrus Alfonsi. London: Routledge & Kegan Paul, 1977.

MLA (9th ed.) Citation

Petrus Alfonsi and Eberhard Hermes. The "Disciplina Clericalis" of Petrus Alfonsi. Routledge & Kegan Paul, 1977.

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