APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (8e ed.) Bronvermelding

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

Let op: Deze citaties zijn niet altijd 100% accuraat.