APA (7th ed.) Citation

Kallis, A. (1984). Johannes von Damaskus.

Chicago Style (17th ed.) Citation

Kallis, Anastasios. Johannes Von Damaskus. 1984.

MLA (9th ed.) Citation

Kallis, Anastasios. Johannes Von Damaskus. 1984.

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