Penggayaan APA
COHEN, WILLIAM A.. (2013).
Drucker on Marketing : Lessons from The World's Most Influential Business Thinker .
New York:
McGraw Hill.
Chicago Style
COHEN, WILLIAM A..
Drucker on Marketing : Lessons from The World's Most Influential Business Thinker.
New York:
McGraw Hill,
2013.
Text.
MLA Style
COHEN, WILLIAM A..
Drucker on Marketing : Lessons from The World's Most Influential Business Thinker.
New York:
McGraw Hill,
2013.
Text.
Turabian Style
COHEN, WILLIAM A..
Drucker on Marketing : Lessons from The World's Most Influential Business Thinker.
New York:
McGraw Hill,
2013.
Print.