Rübel, K. (1910). Dortmunder Urkundenbuch. Köppen.
Chicago Style (17th ed.) CitationRübel, Karl. Dortmunder Urkundenbuch. Dortmund: Köppen, 1910.
MLA (8th ed.) CitationRübel, Karl. Dortmunder Urkundenbuch. Köppen, 1910.
Warning: These citations may not always be 100% accurate.