Gaya APA
Kusuma, E.
(2010).
Khazanah Kearifan Agama-Agama di Indonesia
.
Jakarta:
Intimedia..
Gaya MLA
Kusuma, Erwin.
"Khazanah Kearifan Agama-Agama di Indonesia".
Jakarta:
Intimedia.,
2010.
Book.