KOCH GEORGE. (1993). ORACLE 7: THE COMPLETE REFERENCE. OSBORNE MCGRAW-HILL.
Chicago Style (17th ed.) CitationKOCH GEORGE. ORACLE 7: THE COMPLETE REFERENCE. BERKELEY USA: OSBORNE MCGRAW-HILL, 1993.
MLA (9th ed.) CitationKOCH GEORGE. ORACLE 7: THE COMPLETE REFERENCE. OSBORNE MCGRAW-HILL, 1993.
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