Citazione APA

Michael, A. (2003). Marketing through search optimization: How to be found on the web. Elsevier: Amsterdam.

Stile di citazione Chicago

Michael, Alex. Marketing Through Search Optimization: How to Be Found On the Web. Elsevier: Amsterdam, 2003.

Citazione MLA

Michael, Alex. Marketing Through Search Optimization: How to Be Found On the Web. Elsevier: Amsterdam, 2003.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.