Date, C. J. (2011). SQL and relational theory: How to write accurate SQL code (2nd ed.). O'Reilly.
Chicago Style (17th ed.) CitationDate, C. J. SQL and Relational Theory: How to Write Accurate SQL Code. 2nd ed. Sebastopol, CA: O'Reilly, 2011.
MLA (8th ed.) CitationDate, C. J. SQL and Relational Theory: How to Write Accurate SQL Code. 2nd ed. O'Reilly, 2011.
Warning: These citations may not always be 100% accurate.