APA Style
Seufert, Eric Benjamin. (2014).
Freemium economics: leveraging analytics and user segmentation
to drive revenue .
USA:
.
Chicago Style
Seufert, Eric Benjamin.
Freemium economics: leveraging analytics and user segmentation
to drive revenue.
USA:
,
2014.
E-Book.
MLA Style
Seufert, Eric Benjamin.
Freemium economics: leveraging analytics and user segmentation
to drive revenue.
USA:
,
2014.
E-Book.
Turabian Style
Seufert, Eric Benjamin.
Freemium economics: leveraging analytics and user segmentation
to drive revenue.
USA:
,
2014.
E-Book.