APA Style
Porter, Michael E. (2008).
On Competition .
Boston:
Harvard Business Review.
Chicago Style
Porter, Michael E.
On Competition.
Boston:
Harvard Business Review,
2008.
Text.
MLA Style
Porter, Michael E.
On Competition.
Boston:
Harvard Business Review,
2008.
Text.
Turabian Style
Porter, Michael E.
On Competition.
Boston:
Harvard Business Review,
2008.
Print.