Cita APA (7a ed.)

Jaffe, J. (2014). Z.E.R.O.: Zero paid media as the new marketing model. John Wiley & Sons.

Cita Chicago Style (17a ed.)

Jaffe, Joseph. Z.E.R.O.: Zero Paid Media as the New Marketing Model. Hoboken, New Jersey: John Wiley & Sons, 2014.

Cita MLA (8a ed.)

Jaffe, Joseph. Z.E.R.O.: Zero Paid Media as the New Marketing Model. John Wiley & Sons, 2014.