APA (7th ed.) Citation

(2011). Duden - Das Fremdwörterbuch (Programmversion 5.1.). Bibliographisches Inst.

Chicago Style (17th ed.) Citation

Duden - Das Fremdwörterbuch. Programmversion 5.1. Mannheim: Bibliographisches Inst, 2011.

MLA (9th ed.) Citation

Duden - Das Fremdwörterbuch. Programmversion 5.1. Bibliographisches Inst, 2011.

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