APA (7th ed.) Zitazioa
Barry, J. (2015). Social content marketing for entrepreneurs (First edition.). Business Expert Press.
Chicago Style (17th ed.) Zitazioa
Barry, Jim. Social Content Marketing for Entrepreneurs. First edition. New York, New York (222 East 46th Street, New York, NY 10017): Business Expert Press, 2015.
MLA (9th ed.) Zitazioa
Barry, Jim. Social Content Marketing for Entrepreneurs. First edition. Business Expert Press, 2015.
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