Blaha, M. (2013). UML database modeling workbook (1a. ed.). Technics Publications.
Cita Chicago (17th ed.)Blaha, Michael. UML Database Modeling Workbook. 1a. ed. Technics Publications, 2013.
Cita MLA (9th ed.)Blaha, Michael. UML Database Modeling Workbook. 1a. ed. Technics Publications, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.