Cita APA (7a ed.)

Garrish, M. A. (2011). What is EPUB 3 (1st edition.). O'Reilly Media.

Cita Chicago Style (17a ed.)

Garrish, Matt Author. What Is EPUB 3. 1st edition. [Place of publication not identified]: O'Reilly Media, 2011.

Cita MLA (9a ed.)

Garrish, Matt Author. What Is EPUB 3. 1st edition. O'Reilly Media, 2011.