APA Style
Cohen, William A.. (2013).
Drucker on marketing : lessons from the world's most influential business thinker .
Toronto:
McGraw-Hill.
Chicago Style
Cohen, William A..
Drucker on marketing : lessons from the world's most influential business thinker.
Toronto:
McGraw-Hill,
2013.
Text.
MLA Style
Cohen, William A..
Drucker on marketing : lessons from the world's most influential business thinker.
Toronto:
McGraw-Hill,
2013.
Text.
Turabian Style
Cohen, William A..
Drucker on marketing : lessons from the world's most influential business thinker.
Toronto:
McGraw-Hill,
2013.
Print.