Gaya APA
Strauss, Judy, Raymond Frost. (2014).
E-Marketing (7th ed.).
United states:
Pearson.
Gaya Chicago
Strauss, Judy, Raymond Frost.
E-Marketing.
7th ed.
United states:
Pearson,
2014.
Text.
Gaya MLA
Strauss, Judy, Raymond Frost.
E-Marketing.
7th ed.
United states:
Pearson,
2014.
Text.
Gaya Turabian
Strauss, Judy, Raymond Frost.
E-Marketing.
7th ed.
United states:
Pearson,
2014.
Print.