Appelt, H., & Irgang, W. (1977). Schlesisches Urkundenbuch. Böhlau.
Chicago Style (17th ed.) CitationAppelt, Heinrich, and Winfried Irgang. Schlesisches Urkundenbuch. Köln ; Weimar ; Wien: Böhlau, 1977.
MLA (8th ed.) CitationAppelt, Heinrich, and Winfried Irgang. Schlesisches Urkundenbuch. Böhlau, 1977.
Warning: These citations may not always be 100% accurate.