APA (7th ed.) Citation

(2007). Leitfaden Online-Marketing. marketing-Börse GmbH.

Chicago Style (17th ed.) Citation

Leitfaden Online-Marketing. Waghäusel: marketing-Börse GmbH, 2007.

MLA (9th ed.) Citation

Leitfaden Online-Marketing. marketing-Börse GmbH, 2007.

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