Groff James R. (2018). SQL: Complete Reference (3rd.). McGraw Hill.
Chicago Style (17th ed.) CitationGroff James R. SQL: Complete Reference. 3rd. McGraw Hill, 2018.
MLA (9th ed.) CitationGroff James R. SQL: Complete Reference. 3rd. McGraw Hill, 2018.
Warning: These citations may not always be 100% accurate.