SCHWARTZ EVAN I. (1997). WEBONOMICS: NINE ESSENTIAL PRINCIPLES FOR GROWING YOUR BUSINESS ON THE WORLD WIDE WEB. BROADWAY BOOKS.
Chicago-referens (17:e uppl.)SCHWARTZ EVAN I. WEBONOMICS: NINE ESSENTIAL PRINCIPLES FOR GROWING YOUR BUSINESS ON THE WORLD WIDE WEB. NEW YORK: BROADWAY BOOKS, 1997.
MLA-referens (9:e uppl.)SCHWARTZ EVAN I. WEBONOMICS: NINE ESSENTIAL PRINCIPLES FOR GROWING YOUR BUSINESS ON THE WORLD WIDE WEB. BROADWAY BOOKS, 1997.
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