APA (7th ed.) Citation

(2008). Business English: Negotiations: Interaktiver Sprachkurs auf Video-DVD. Cornelsen.

Chicago Style (17th ed.) Citation

Business English: Negotiations: Interaktiver Sprachkurs Auf Video-DVD. Berlin: Cornelsen, 2008.

MLA (9th ed.) Citation

Business English: Negotiations: Interaktiver Sprachkurs Auf Video-DVD. Cornelsen, 2008.

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