Link copiato negli appunti
- International Organization for Standardization (ISO) - "Database Language SQL", Document ISO/IEC 9075:1992
- American National Standards Institute - "Database Language Embedded SQL", Document ANSI X3.168-1989
- R. Elmasri and S.B. Navathe - "Fundamentals of Database Systems", Second Edition, The Benjamin/Cummings publishing company, 1994
- F.D. Rolland - "The essence of databases", Prentice Hall, 1998
- E.F. Codd - "A Relational Model of Data for Large Shared Data Banks", Communications of the ACM 13, No. 6, June 1970
- C.J. Date with Hugh Darwen - "A Guide To The SQL Standard", Fourth Edition, Addison-Wesley, 1997
- Jan L. Harrington - "SQL Clearly Exmplained", AP Professional, 1998
- Helmut Kopka and Patrick W. Daly - "A Guide to LaTeX 2e", Second Edition, Addison-Wesley, 1995
- Jason Hunter with William Crawford - "Java Servlet Programming", O'Reilly, 1998
- http://www.postgresql.org
Il sito dedicato a PostgreSQL. Vi si puo' inoltre trovare una versione elettronica del libro di Bruce Momjian - "PostgreSQL: Introduction and Concepts"