Cita APA (7a ed.)

Cumming, A., & Russell, G. (2006). SQL hacks. O'Reilly.

Cita Chicago Style (17a ed.)

Cumming, Andrew, y Gordon Russell. SQL Hacks. Sebastopol, Calif.: O'Reilly, 2006.

Cita MLA (8a ed.)

Cumming, Andrew, y Gordon Russell. SQL Hacks. O'Reilly, 2006.