Cita APA (7a ed.)

Chaffey, D. (2016). Digital marketing strategy, implementation and practice 6th ed. Pearson.

Cita Chicago Style (17a ed.)

Chaffey, Dave. Digital Marketing Strategy, Implementation and Practice 6th Ed. Pearson, 2016.

Cita MLA (8a ed.)

Chaffey, Dave. Digital Marketing Strategy, Implementation and Practice 6th Ed. Pearson, 2016.