APA Style
Purbo, Onno W., Wahyudi, Aang Arif. (2001).
Mengenal e-Commerce .
Jakarta:
elex media komputindo.
Chicago Style
Purbo, Onno W., Wahyudi, Aang Arif.
Mengenal e-Commerce.
Jakarta:
elex media komputindo,
2001.
Text.
MLA Style
Purbo, Onno W., Wahyudi, Aang Arif.
Mengenal e-Commerce.
Jakarta:
elex media komputindo,
2001.
Text.
Turabian Style
Purbo, Onno W., Wahyudi, Aang Arif.
Mengenal e-Commerce.
Jakarta:
elex media komputindo,
2001.
Print.