APA Style
Purbo, Onno W.. (2001).
Mengenal ecommerce .
Jakarta:
Elex Media Komputindo.
Chicago Style
Purbo, Onno W..
Mengenal ecommerce.
Jakarta:
Elex Media Komputindo,
2001.
Book.
MLA Style
Purbo, Onno W..
Mengenal ecommerce.
Jakarta:
Elex Media Komputindo,
2001.
Book.
Turabian Style
Purbo, Onno W..
Mengenal ecommerce.
Jakarta:
Elex Media Komputindo,
2001.
Book.