SCHWARTZ EVAN I. (1997). WEBONOMICS: NINE ESSENTIAL PRINCIPLES FOR GROWING YOUR BUSINESS ON THE WORLD WIDE WEB. BROADWAY BOOKS.
Lua i Stíl Chicago (17ú heag.)SCHWARTZ EVAN I. WEBONOMICS: NINE ESSENTIAL PRINCIPLES FOR GROWING YOUR BUSINESS ON THE WORLD WIDE WEB. NEW YORK: BROADWAY BOOKS, 1997.
Lua MLA (9ú heag.)SCHWARTZ EVAN I. WEBONOMICS: NINE ESSENTIAL PRINCIPLES FOR GROWING YOUR BUSINESS ON THE WORLD WIDE WEB. BROADWAY BOOKS, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.