APA Style
USTADIYANTO, Riyeke. (2002).
E-Business plan .
Yogyakarta:
Andi.
Chicago Style
USTADIYANTO, Riyeke.
E-Business plan.
Yogyakarta:
Andi,
2002.
Text.
MLA Style
USTADIYANTO, Riyeke.
E-Business plan.
Yogyakarta:
Andi,
2002.
Text.
Turabian Style
USTADIYANTO, Riyeke.
E-Business plan.
Yogyakarta:
Andi,
2002.
Print.