Penggayaan APA
BANATHY, Bela H.. (1991).
System design of education : .
New Jersey:
Educational Technology Publications.
Chicago Style
BANATHY, Bela H..
System design of education :.
New Jersey:
Educational Technology Publications,
1991.
Text.
MLA Style
BANATHY, Bela H..
System design of education :.
New Jersey:
Educational Technology Publications,
1991.
Text.
Turabian Style
BANATHY, Bela H..
System design of education :.
New Jersey:
Educational Technology Publications,
1991.
Print.