Gaya APA
Object Oriented Systems Development. (1999).
California:
Mc Graw Hill.
Gaya Chicago
Object Oriented Systems Development.
.
California:
Mc Graw Hill,
1999.
.
Gaya MLA
Object Oriented Systems Development.
.
California:
Mc Graw Hill,
1999.
.
Gaya Turabian
Object Oriented Systems Development.
California:
Mc Graw Hill,
1999.
.