Safko, L. (2012). The social media bible: Tactics, tools, & strategies for business success (3rd ed.). John Wiley & Sons.
Chicago-viite (17. p.)Safko, Lon. The Social Media Bible: Tactics, Tools, & Strategies for Business Success. 3rd ed. Hoboken, N.J.: John Wiley & Sons, 2012.
MLA-viite (9. p.)Safko, Lon. The Social Media Bible: Tactics, Tools, & Strategies for Business Success. 3rd ed. John Wiley & Sons, 2012.
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