APA Style
Ryan, Damian. (2017).
Understanding Digital Marketing .
United States:
Kogan Page.
Chicago Style
Ryan, Damian.
Understanding Digital Marketing.
United States:
Kogan Page,
2017.
Printed Book.
MLA Style
Ryan, Damian.
Understanding Digital Marketing.
United States:
Kogan Page,
2017.
Printed Book.
Turabian Style
Ryan, Damian.
Understanding Digital Marketing.
United States:
Kogan Page,
2017.
Printed Book.