APA Citation

Clay, B., & Jones, K. Search engine optimization all-in-one for dummies (4th edition.).

Chicago Style Citation

Clay, Bruce, and Kristopher Jones. Search Engine Optimization All-in-one for Dummies. 4th edition.

MLA Citation

Clay, Bruce, and Kristopher Jones. Search Engine Optimization All-in-one for Dummies. 4th edition.

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