APA (7th ed.) Citation

Preston, W. C. (1999). Unix backup and recovery. O'Reilly.

Chicago Style (17th ed.) Citation

Preston, W. Curtis. Unix Backup and Recovery. Beijing [etc.]: O'Reilly, 1999.

MLA (9th ed.) Citation

Preston, W. Curtis. Unix Backup and Recovery. O'Reilly, 1999.

Warning: These citations may not always be 100% accurate.