APA aipamena

 Rischert Alice. (2003).  Oracle SQL: Interactive workbook.  Prentice Hall.

Chicago Style aipamena

 Rischert Alice.  Oracle SQL: Interactive Workbook.  Prentice Hall, 2003.

MLA aipamena

 Rischert Alice.  Oracle SQL: Interactive Workbook.  Prentice Hall, 2003.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.