Gaya APA
Sukses Jual Beli Online. (2013).
Jakarta:
Elex Media Komputindo.
Gaya Chicago
Sukses Jual Beli Online.
.
Jakarta:
Elex Media Komputindo,
2013.
Printed Book.
Gaya MLA
Sukses Jual Beli Online.
.
Jakarta:
Elex Media Komputindo,
2013.
Printed Book.
Gaya Turabian
Sukses Jual Beli Online.
Jakarta:
Elex Media Komputindo,
2013.
Printed Book.