Peterson, E. T. (2005). Web Site Measurement Hacks: Tips & Tools to Help Optimize Your Online Business. O'Reilly Media.
Cita Chicago Style (17a ed.)Peterson, Eric T. Web Site Measurement Hacks: Tips & Tools to Help Optimize Your Online Business. Sebastopol: O'Reilly Media, 2005.
Cita MLA (9a ed.)Peterson, Eric T. Web Site Measurement Hacks: Tips & Tools to Help Optimize Your Online Business. O'Reilly Media, 2005.
Precaución: Estas citas no son 100% exactas.