Gaya APA
Arnold, John. (2011).
E-Mail Marketing for Dummies (2nd ed).
Canada:
CIMA.
Gaya Chicago
Arnold, John.
E-Mail Marketing for Dummies.
2nd ed
Canada:
CIMA,
2011.
Koleksi E-Book.
Gaya MLA
Arnold, John.
E-Mail Marketing for Dummies.
2nd ed
Canada:
CIMA,
2011.
Koleksi E-Book.
Gaya Turabian
Arnold, John.
E-Mail Marketing for Dummies.
2nd ed
Canada:
CIMA,
2011.
Koleksi E-Book.