Cita APA (7a ed.)

Kramer, J. (2011). Joomla!: 24-hour trainer. Wrox.

Cita Chicago Style (17a ed.)

Kramer, Jen. Joomla!: 24-hour Trainer. [Place of publication not identified]: Wrox, 2011.

Cita MLA (8a ed.)

Kramer, Jen. Joomla!: 24-hour Trainer. Wrox, 2011.