Visser, M., Sikkenga, B., & Berry, M. (2018). Digital marketing fundamentals (First edition.). Noordhoff Uitgevers.
Chicago Style (17th ed.) CitationVisser, Marjolein, Berend Sikkenga, and Mike Berry. Digital Marketing Fundamentals. First edition. Groningen ; Utrecht: Noordhoff Uitgevers, 2018.
MLA (9th ed.) CitationVisser, Marjolein, et al. Digital Marketing Fundamentals. First edition. Noordhoff Uitgevers, 2018.
Warning: These citations may not always be 100% accurate.