Ewringmann, D. .
Chicago Style (17th ed.) CitationEwringmann, Dieter. .
MLA (9th ed.) CitationEwringmann, Dieter. .
Warning: These citations may not always be 100% accurate.
Ewringmann, D. .
Chicago Style (17th ed.) CitationEwringmann, Dieter. .
MLA (9th ed.) CitationEwringmann, Dieter. .