Gaya APA
Database System Concepts. (2006).
Singapore:
McGraw-Hill.
Gaya Chicago
Database System Concepts.
5.
Singapore:
McGraw-Hill,
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.
Gaya MLA
Database System Concepts.
5.
Singapore:
McGraw-Hill,
2006.
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Gaya Turabian
Database System Concepts.
Singapore:
McGraw-Hill,
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.