Morrison, A. (2000). Oracle SQL: Interactive workbook. New Jersey: Prentice Hall.
Trích dẫn kiểu ChicagoMorrison, Alex. Oracle SQL: Interactive Workbook. New Jersey: Prentice Hall, 2000.
MLA CitationMorrison, Alex. Oracle SQL: Interactive Workbook. New Jersey: Prentice Hall, 2000.
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