Gaya APA
Lings, M., Akhmad, .
(1991).
Membedah tasawuf = what is sufism?
(
Cet. 2)
.
Jakarta:
Pedoman Ilmu Jaya.
Gaya MLA
Lings, Martin., Akhmad, .
"Membedah tasawuf = what is sufism?".
Cet. 2
Jakarta:
Pedoman Ilmu Jaya,
1991.
Text.