Cita APA

Ledford, J. L., Teixeira, J., & Tyler, M. E. (2010). Google Analytics (3rd ed.). Wiley Pub., Inc..

Citación estilo Chicago

Ledford, Jerri L., Joe Teixeira, and Mary E. Tyler. Google Analytics. 3rd ed. Indianapolis, Ind.: Wiley Pub., Inc., 2010.

Cita MLA

Ledford, Jerri L., et al. Google Analytics. 3rd ed. Wiley Pub., Inc., 2010.