Gaya APA
Kholid, S.
(2009).
Siapa Bilang MLM (Multi Level Marketing) Haram ?!
.
Bogor:
Darul Ilmi.
Gaya MLA
Kholid, Syamhudi..
"Siapa Bilang MLM (Multi Level Marketing) Haram ?!".
Bogor:
Darul Ilmi,
2009.
Text.