Leon, A. (2009). SQL: A Complete Reference. 2009 ( With Floppy). TMH.
Chicago Style (17th ed.) CitationLeon, Alexis. SQL: A Complete Reference. 2009 ( With Floppy). New Delhi: TMH, 2009.
MLA (9th ed.) CitationLeon, Alexis. SQL: A Complete Reference. 2009 ( With Floppy). TMH, 2009.
Warning: These citations may not always be 100% accurate.