Citazione Stile APA (7a Edizione)
Roetzer, P. (2012). The marketing agency blueprint: The handbook for building hybrid PR, SEO, content, advertising, and Web firms. Wiley.
Citazione stile Chigago Style (17a edizione)
Roetzer, Paul. The Marketing Agency Blueprint: The Handbook for Building Hybrid PR, SEO, Content, Advertising, and Web Firms. Hoboken, N.J.: Wiley, 2012.
Citatione MLA (9a ed.)
Roetzer, Paul. The Marketing Agency Blueprint: The Handbook for Building Hybrid PR, SEO, Content, Advertising, and Web Firms. Wiley, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.