Rischert Alice. (2003). Oracle SQL: Interactive workbook. Prentice Hall.
Trích dẫn kiểu ChicagoRischert Alice. Oracle SQL: Interactive Workbook. Prentice Hall, 2003.
MLA引文Rischert Alice. Oracle SQL: Interactive Workbook. Prentice Hall, 2003.
警告:这些引文格式不一定是100%准确.