APA (7th ed.) Citation

Drosdowski, G. (1977). Duden. Dudenverl..

Chicago Style (17th ed.) Citation

Drosdowski, Günther. Duden. Mannheim [u.a.]: Dudenverl., 1977.

MLA (8th ed.) Citation

Drosdowski, Günther. Duden. Dudenverl., 1977.

Warning: These citations may not always be 100% accurate.