APA Style
Mengenal E - business. (2001).
Yogyakarta:
ANDI.
Chicago Style
Mengenal E - business.
.
Yogyakarta:
ANDI,
2001.
Buku.
MLA Style
Mengenal E - business.
.
Yogyakarta:
ANDI,
2001.
Buku.
Turabian Style
Mengenal E - business.
Yogyakarta:
ANDI,
2001.
Buku.