APA Style
Cohen, William A. (2013).
Drucker on Marketing: Lessons from The World's Most Influential Business Thinker .
New York:
Mc Graw Hill.
Chicago Style
Cohen, William A.
Drucker on Marketing: Lessons from The World's Most Influential Business Thinker.
New York:
Mc Graw Hill,
2013.
.
MLA Style
Cohen, William A.
Drucker on Marketing: Lessons from The World's Most Influential Business Thinker.
New York:
Mc Graw Hill,
2013.
.
Turabian Style
Cohen, William A.
Drucker on Marketing: Lessons from The World's Most Influential Business Thinker.
New York:
Mc Graw Hill,
2013.
.