Gaya APA

Kingsnorth, S. (2016). e-Book - Digital Marketing Strategy: An Integrated Approach to Online Marketing (First Edition) (Cet. 1). : Kogan Page.

Gaya MLA

Kingsnorth, Simon. "e-Book - Digital Marketing Strategy: An Integrated Approach to Online Marketing (First Edition)". Cet. 1 : Kogan Page, 2016. Electronic Resource.