APA (7th ed.) Citation

Kunde, D. (2010). Die besten iPhone-Apps. Data Becker.

Chicago Style (17th ed.) Citation

Kunde, Dirk. Die Besten IPhone-Apps. Düsseldorf: Data Becker, 2010.

MLA (9th ed.) Citation

Kunde, Dirk. Die Besten IPhone-Apps. Data Becker, 2010.

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