KOCH GEORGE. (1997). ORACLE: THE COMPLETE REFERENCE (3RD.). TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.
Lua i Stíl Chicago (17ú heag.)KOCH GEORGE. ORACLE: THE COMPLETE REFERENCE. 3RD. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1997.
Lua MLA (9ú heag.)KOCH GEORGE. ORACLE: THE COMPLETE REFERENCE. 3RD. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1997.
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