APA (7th ed.) Citation

Augustinus, A., Perl, C. J., & Augustinus, A. H. 3. (1954). Der freie Wille Werke..

Chicago Style (17th ed.) Citation

Augustinus, Aurelius, Carl Johann Perl, and Aurelius Heiliger 354-430 Augustinus. "Der Freie Wille." Werke. 1954.

MLA (9th ed.) Citation

Augustinus, Aurelius, et al. "Der Freie Wille." Werke., 1954.

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