APA (7th ed.) Citation

Mayer, C. P., Chelius, K. H., & Feldmann, E. (1986). Augustinus-Lexikon. Schwabe & Co.

Chicago Style (17th ed.) Citation

Mayer, Cornelius Petrus, Karl Heinz Chelius, and Erich Feldmann. Augustinus-Lexikon. Basel: Schwabe & Co, 1986.

MLA (9th ed.) Citation

Mayer, Cornelius Petrus, et al. Augustinus-Lexikon. Schwabe & Co, 1986.