Burkhart, E. (1937). Papillome der Mundschleimhaut.
Chicago Style (17th ed.) CitationBurkhart, Emil. Papillome Der Mundschleimhaut. 1937.
MLA (9th ed.) CitationBurkhart, Emil. Papillome Der Mundschleimhaut. 1937.
Warning: These citations may not always be 100% accurate.