APA (7th ed.) Citation

Augustinus, A., & Perl, C. J. (1959). Der Lehrer: = De magistro liber unus. Werke..

Chicago Style (17th ed.) Citation

Augustinus, Aurelius, and Carl Johann Perl. "Der Lehrer: = De Magistro Liber Unus." Werke. 1959.

MLA (9th ed.) Citation

Augustinus, Aurelius, and Carl Johann Perl. "Der Lehrer: = De Magistro Liber Unus." Werke., 1959.

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