APA (7th ed.) Citation

Biersdorfer, J. D., & Clark, J. (2010). Best iPhone apps: The guide for discriminating downloaders. (2nd ed.). O'Reilly Media Inc..

Chicago Style (17th ed.) Citation

Biersdorfer, J. D., and Josh Clark. Best IPhone Apps: The Guide for Discriminating Downloaders. 2nd ed. Sebastopol, CA: O'Reilly Media Inc., 2010.

MLA (8th ed.) Citation

Biersdorfer, J. D., and Josh Clark. Best IPhone Apps: The Guide for Discriminating Downloaders. 2nd ed. O'Reilly Media Inc., 2010.