APA Style
Porter, Michael E.. (1983).
Cases in Competitive Strategy .
New York:
Free Press.
Chicago Style
Porter, Michael E..
Cases in Competitive Strategy.
New York:
Free Press,
1983.
Text.
MLA Style
Porter, Michael E..
Cases in Competitive Strategy.
New York:
Free Press,
1983.
Text.
Turabian Style
Porter, Michael E..
Cases in Competitive Strategy.
New York:
Free Press,
1983.
Print.