Gaya APA
EFFENDI, Empy, ZHUANG, Hartono. (2005).
E-Learning (I).
Yogyakarta:
Andi.
Gaya Chicago
EFFENDI, Empy, ZHUANG, Hartono.
E-Learning.
I
Yogyakarta:
Andi,
2005.
Text.
Gaya MLA
EFFENDI, Empy, ZHUANG, Hartono.
E-Learning.
I
Yogyakarta:
Andi,
2005.
Text.
Gaya Turabian
EFFENDI, Empy, ZHUANG, Hartono.
E-Learning.
I
Yogyakarta:
Andi,
2005.
Print.