Gaya APA
Britton, C., Doake, J. (2000).
OBJECT-ORIENTED SYSTEMS DEVELOPMENT : A Gentle Introduction .
Singapore:
McGraw-Hill.
Gaya MLA
Britton, Carol., Doake, Jill.
"OBJECT-ORIENTED SYSTEMS DEVELOPMENT : A Gentle Introduction".
Singapore:
McGraw-Hill,
2000.
Text.