APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Dover, Danny. Search Engine Optimization Secrets: Do What You Never Thought Possible with SEO. Indianapolis, IN: John Wiley, 2011.

MLA (9th ed.) Citation

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

Warning: These citations may not always be 100% accurate.