Gaya APA
Hajjaj, M, F.
(2011).
Tasawuf Islam & Akhlak
(
cet. 1)
.
Jakarta:
Amzah.
Gaya MLA
Hajjaj, Muhammad, Fauqi.
"Tasawuf Islam & Akhlak".
cet. 1
Jakarta:
Amzah,
2011.
Text.