APA (7th ed.) Citation

Andresen, C. (1975). Geschichte des Christentums. Berlin.

Chicago Style (17th ed.) Citation

Andresen, Carl. Geschichte Des Christentums. Stuttgart: Berlin, 1975.

MLA (9th ed.) Citation

Andresen, Carl. Geschichte Des Christentums. Berlin, 1975.

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