APA (7th ed.) Citation

Finn, J. (2011). Das Buch zu Skype. O'Reilly.

Chicago Style (17th ed.) Citation

Finn, Julian. Das Buch Zu Skype. Köln: O'Reilly, 2011.

MLA (9th ed.) Citation

Finn, Julian. Das Buch Zu Skype. O'Reilly, 2011.

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