APA (7th ed.) Citation

Kao, R., & Sarigumba, D. (2007). BlackBerry For Dummies® (1st edition.). Wiley.

Chicago Style (17th ed.) Citation

Kao, Robert, and Dante Sarigumba. BlackBerry For Dummies®. 1st edition. Wiley, 2007.

MLA (9th ed.) Citation

Kao, Robert, and Dante Sarigumba. BlackBerry For Dummies®. 1st edition. Wiley, 2007.

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