APA Style
ABDUL, A, D, A.
(2013).
ETIKA BISNIS ISLAM
.
Yogyakarta:
Deepublish.
MLA Style
ABDUL, ARIFIN,Djohar, Dan, AZIZ,.
"ETIKA BISNIS ISLAM".
Yogyakarta:
Deepublish,
2013.
Textbook.