APA-viite (7. p.)
Jordan, L., & Ohrn, N. (2010). Wordpress 2.8 themes cookbook: Over 100 simple but incredibly effective recipes for creating powerful, custom wordpress themes. Packt Open Source.
Chicago-viite (17. p.)
Jordan, Lee, ja Nick Ohrn. Wordpress 2.8 Themes Cookbook: Over 100 Simple but Incredibly Effective Recipes for Creating Powerful, Custom Wordpress Themes. Birmingham, U.K.: Packt Open Source, 2010.
MLA-viite (9. p.)
Jordan, Lee, ja Nick Ohrn. Wordpress 2.8 Themes Cookbook: Over 100 Simple but Incredibly Effective Recipes for Creating Powerful, Custom Wordpress Themes. Packt Open Source, 2010.
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