Preston, W. C. (2007). Backup and recovery (1st edition.). O'Reilly.
Cita Chicago Style (17a ed.)Preston, W. Curtis. Backup and Recovery. 1st edition. Beijing: O'Reilly, 2007.
Cita MLA (9a ed.)Preston, W. Curtis. Backup and Recovery. 1st edition. O'Reilly, 2007.
Precaución: Estas citas no son 100% exactas.