APA (7th ed.) Citation

Markus, R. A., & Augustinus, A. H. 3. (1957). St. Augustine on Signs.

Chicago Style (17th ed.) Citation

Markus, Robert A., and Aurelius Heiliger 354-430 Augustinus. St. Augustine on Signs. 1957.

MLA (9th ed.) Citation

Markus, Robert A., and Aurelius Heiliger 354-430 Augustinus. St. Augustine on Signs. 1957.

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