APA (7th ed.) Citation

Klapheck, R. (1915). Die Baukunst am Nieder-Rhein. E. Wasmuth.

Chicago Style (17th ed.) Citation

Klapheck, Richard. Die Baukunst Am Nieder-Rhein. Berlin: E. Wasmuth, 1915.

MLA (9th ed.) Citation

Klapheck, Richard. Die Baukunst Am Nieder-Rhein. E. Wasmuth, 1915.