Cita APA (7a ed.)

Date, C. J. (2009). SQL and relational theory: How to write accurate SQL code. O'Reilly Media, Inc.

Cita Chicago Style (17a ed.)

Date, C. J. SQL and Relational Theory: How to Write Accurate SQL Code. Sebastopol, Calif.: O'Reilly Media, Inc, 2009.

Cita MLA (9a ed.)

Date, C. J. SQL and Relational Theory: How to Write Accurate SQL Code. O'Reilly Media, Inc, 2009.