Penggayaan APA
WERBELL,B, GIBSON, R. (1984).
Structured Analysis and Design of Information System .
SINGAPORE:
MC GRAW HILL.
Chicago Style
WERBELL,B, GIBSON, R.
Structured Analysis and Design of Information System.
SINGAPORE:
MC GRAW HILL,
1984.
Text.
MLA Style
WERBELL,B, GIBSON, R.
Structured Analysis and Design of Information System.
SINGAPORE:
MC GRAW HILL,
1984.
Text.
Turabian Style
WERBELL,B, GIBSON, R.
Structured Analysis and Design of Information System.
SINGAPORE:
MC GRAW HILL,
1984.
Print.