Halpin, T. A. (2001). Information modeling and relational databases: From conceptual analysis to logical design. San Francisco: Morgan Kaufman Publishers.
Chicago-стиль цитированияHalpin, Terry A. Information Modeling and Relational Databases: From Conceptual Analysis to Logical Design. San Francisco: Morgan Kaufman Publishers, 2001.
MLA-цитированиеHalpin, Terry A. Information Modeling and Relational Databases: From Conceptual Analysis to Logical Design. San Francisco: Morgan Kaufman Publishers, 2001.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.