APA (7th ed.) Citation

Riess, F., & Weber, K. v. (1869). Das Oekumenische Concil.

Chicago Style (17th ed.) Citation

Riess, Florian, and Karl von Weber. Das Oekumenische Concil. 1869.

MLA (9th ed.) Citation

Riess, Florian, and Karl von Weber. Das Oekumenische Concil. 1869.

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