APA Style
Lee, Christopher. (2011).
Mengapa email marketing anda dianggap spam .
Jakarta:
Elex Media Komputindo.
Chicago Style
Lee, Christopher.
Mengapa email marketing anda dianggap spam.
Jakarta:
Elex Media Komputindo,
2011.
Printed Material.
MLA Style
Lee, Christopher.
Mengapa email marketing anda dianggap spam.
Jakarta:
Elex Media Komputindo,
2011.
Printed Material.
Turabian Style
Lee, Christopher.
Mengapa email marketing anda dianggap spam.
Jakarta:
Elex Media Komputindo,
2011.
Printed Material.