Gaya APA
Nata, A.
(979-421-595-3).
Akhlak Tasawuf
(
Edisi 1)
.
jakarta:
Rajawali Perss.
Gaya MLA
Nata, Abuddin.
"Akhlak Tasawuf".
Edisi 1
jakarta:
Rajawali Perss,
979-421-595-3.
Art Original.