Cita APA (7a ed.)

Solis, B., & Kutcher, A. (2010). Engage!: The complete guide for brands and businesses to build, cultivate, and measure success in the new web (1st edition.). John Wiley & Sons, Inc.

Cita Chicago Style (17a ed.)

Solis, Brian, y Ashton Kutcher. Engage!: The Complete Guide for Brands and Businesses to Build, Cultivate, and Measure Success in the New Web. 1st edition. Hoboken, New Jersey: John Wiley & Sons, Inc, 2010.

Cita MLA (9a ed.)

Solis, Brian, y Ashton Kutcher. Engage!: The Complete Guide for Brands and Businesses to Build, Cultivate, and Measure Success in the New Web. 1st edition. John Wiley & Sons, Inc, 2010.