Reingruber, M. C., Gregory, W. W., & Gregory, W. W. (1994). The data modeling handbook: A best-practice approach to building quality data models. New York: John Wiley.
Παραπομπή Chicago StyleReingruber, Michael C., William W. Gregory, and William W. Gregory. The Data Modeling Handbook: A Best-practice Approach to Building Quality Data Models. New York: John Wiley, 1994.
Παραπομπή MLAReingruber, Michael C., William W. Gregory, and William W. Gregory. The Data Modeling Handbook: A Best-practice Approach to Building Quality Data Models. New York: John Wiley, 1994.
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