Gaya APA
Gehrke, Johannes. (2003).
Database Management Systems .
Boston:
McGraw-Hill.
Gaya Chicago
Gehrke, Johannes.
Database Management Systems.
Boston:
McGraw-Hill,
2003.
Text.
Gaya MLA
Gehrke, Johannes.
Database Management Systems.
Boston:
McGraw-Hill,
2003.
Text.
Gaya Turabian
Gehrke, Johannes.
Database Management Systems.
Boston:
McGraw-Hill,
2003.
Print.