Penggayaan APA
DAVIES, Ivor K.. (1971).
Competency based learning : .
New York:
McGraw-Hill Book Company.
Chicago Style
DAVIES, Ivor K..
Competency based learning :.
New York:
McGraw-Hill Book Company,
1971.
Text.
MLA Style
DAVIES, Ivor K..
Competency based learning :.
New York:
McGraw-Hill Book Company,
1971.
Text.
Turabian Style
DAVIES, Ivor K..
Competency based learning :.
New York:
McGraw-Hill Book Company,
1971.
Print.