Formats : de next step in contentmarketing
MLA
Lensink, Aart. Formats : De Next Step In Contentmarketing. Amsterdam: Adfo, 2015.
APA
Lensink, A. (2015). Formats : de next step in contentmarketing. Amsterdam: Adfo.
Chicago
Lensink, Aart, Formats: De Next Step In Contentmarketing. Amsterdam: Adfo, 2015.