APA (7th ed.) Citation

Pero, N. A. (2009). SMS messaging applications (1st edition.). O'Reilly Media.

Chicago Style (17th ed.) Citation

Pero, Nicola Author. SMS Messaging Applications. 1st edition. [Place of publication not identified]: O'Reilly Media, 2009.

MLA (9th ed.) Citation

Pero, Nicola Author. SMS Messaging Applications. 1st edition. O'Reilly Media, 2009.