APA (7th ed.) Citation

Clay, B. (2015). Search engine optimization all-in-one for dummies (Third edition.). Wiley.

Chicago Style (17th ed.) Citation

Clay, Bruce. Search Engine Optimization All-in-one for Dummies. Third edition. Hoboken, NJ: Wiley, 2015.

MLA (9th ed.) Citation

Clay, Bruce. Search Engine Optimization All-in-one for Dummies. Third edition. Wiley, 2015.