Groff, J. R., & Weinberg,, P. N. (2006). SQL: The complete reference (2nd ed.). Tata McGraw-Hill.
Chicago Edition CitationGroff, James R., and Paul N. Weinberg. SQL: The Complete Reference. 2nd ed. New Delhi: Tata McGraw-Hill, 2006.
MLA Edition CitationGroff, James R., and Paul N. Weinberg. SQL: The Complete Reference. 2nd ed. Tata McGraw-Hill, 2006.
Warning: These citations may not always be 100% accurate.