Tohutoro APA (7th ed.)
Marburger, D. R. (2012). How strong is your firm's competitive advantage? Business Expert Press.
Tohutoru Kātū Chicago (17th ed.)
Marburger, Daniel R. How Strong Is Your Firm's Competitive Advantage? [New York, N.Y.] (222 East 46th Street, New York, NY 10017): Business Expert Press, 2012.
Tohutoro MLA (9th ed.)
Marburger, Daniel R. How Strong Is Your Firm's Competitive Advantage? Business Expert Press, 2012.
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