Dudeck, A. (1989). Alkoholkrank: Was nun? - Was tun? Bonifatius.
Chicago Style (17th ed.) CitationDudeck, Andreas. Alkoholkrank: Was Nun? - Was Tun? Paderborn: Bonifatius, 1989.
MLA (8th ed.) CitationDudeck, Andreas. Alkoholkrank: Was Nun? - Was Tun? Bonifatius, 1989.
Warning: These citations may not always be 100% accurate.