Gaya APA
Akhlak Tasawuf. (2011).
Surabaya:
IAIN Sunan Ampel.
Gaya Chicago
Akhlak Tasawuf.
.
Surabaya:
IAIN Sunan Ampel,
2011.
Text.
Gaya MLA
Akhlak Tasawuf.
.
Surabaya:
IAIN Sunan Ampel,
2011.
Text.
Gaya Turabian
Akhlak Tasawuf.
Surabaya:
IAIN Sunan Ampel,
2011.
Print.