Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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