APA citiranje

 Dover, D. (2011).  Search engine optimization secrets: Do what you never thought possible with SEO.  Wiley.

Trích dẫn kiểu Chicago

 Dover, Danny.  Search Engine Optimization Secrets: Do What You Never Thought Possible With SEO.  Wiley, 2011.

MLA citiranje

 Dover, Danny.  Search Engine Optimization Secrets: Do What You Never Thought Possible With SEO.  Wiley, 2011.

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