Gaya APA
Oppel, Andy. (2010).
Data Modeling : A Beginner's Guide .
United State of America:
McGraw Hill.
Gaya Chicago
Oppel, Andy.
Data Modeling : A Beginner's Guide.
United State of America:
McGraw Hill,
2010.
Buku.
Gaya MLA
Oppel, Andy.
Data Modeling : A Beginner's Guide.
United State of America:
McGraw Hill,
2010.
Buku.
Gaya Turabian
Oppel, Andy.
Data Modeling : A Beginner's Guide.
United State of America:
McGraw Hill,
2010.
Buku.