Gaya APA
Haq, M, Z.
(2012).
Tasawuf Gus Dur
(
1)
.
Yogyakarta:
Aditya Media.
Gaya MLA
Haq, Muhammad, Zaairul.
"Tasawuf Gus Dur".
1
Yogyakarta:
Aditya Media,
2012.
buku.