APA ציטוט
Dover, D., & Dafforn, E. (2011). Search engine optimization (SEO) secrets: Do what you never though possible with SEO. Wiley Pub., Inc..
Chicago Style (17th ed.) Citation
Dover, Danny, and Erik Dafforn. Search Engine Optimization (SEO) Secrets: Do What You Never Though Possible with SEO. Indianapolis, Ind.: Wiley Pub., Inc., 2011.
ציטוט MLA
Dover, Danny, and Erik Dafforn. Search Engine Optimization (SEO) Secrets: Do What You Never Though Possible with SEO. Wiley Pub., Inc., 2011.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.