APA ציטוט

 Kent, P. (2012).  Search engine optimization for dummies.  Wiley Publishing Inc.

Trích dẫn kiểu Chicago

 Kent, Peter.  Search Engine Optimization for Dummies.  Wiley Publishing Inc, 2012.

ציטוט MLA

 Kent, Peter.  Search Engine Optimization for Dummies.  Wiley Publishing Inc, 2012.