APA Style
Manalu, Wasmen. (1987).
Dbase III .
Jakarta:
Elex Media.
Chicago Style
Manalu, Wasmen.
Dbase III.
Jakarta:
Elex Media,
1987.
Text.
MLA Style
Manalu, Wasmen.
Dbase III.
Jakarta:
Elex Media,
1987.
Text.
Turabian Style
Manalu, Wasmen.
Dbase III.
Jakarta:
Elex Media,
1987.
Print.