Frings, P. (1988). Das Adeno-Carcinom der Harnblase.
Chicago Style (17th ed.) CitationFrings, Peter-Josef. Das Adeno-Carcinom Der Harnblase. 1988.
MLA (9th ed.) CitationFrings, Peter-Josef. Das Adeno-Carcinom Der Harnblase. 1988.
Warning: These citations may not always be 100% accurate.