APA (7th ed.) Citation

Dieckmann, H. (1925). De ecclesia. De ecclesia tractatus historico-dogmatici.

Chicago Style (17th ed.) Citation

Dieckmann, Hermann. "De Ecclesia." De Ecclesia Tractatus Historico-dogmatici 1925.

MLA (8th ed.) Citation

Dieckmann, Hermann. "De Ecclesia." De Ecclesia Tractatus Historico-dogmatici, 1925.

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