APA (7th ed.) Citation

(1956). Der frankfurter kaiserdom. Josef Knecht.

Chicago Style (17th ed.) Citation

Der Frankfurter Kaiserdom. Frankfurt a. M.: Josef Knecht, 1956.

MLA (9th ed.) Citation

Der Frankfurter Kaiserdom. Josef Knecht, 1956.

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