McNichols, C. W. (1988). Data base management: A microcomputer approach. Prentice-Hall International.
Cita Chicago (17th ed.)McNichols, Charles W. Data Base Management: A Microcomputer Approach. Englewood Cliffs, N. J: Prentice-Hall International, 1988.
Cita MLA (9th ed.)McNichols, Charles W. Data Base Management: A Microcomputer Approach. Prentice-Hall International, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.