APA Style
Ilyas, Yunahar. (2001).
Kuliah akhlak / Yunahar Ilyas (Cet.4).
Yogyakarta:
LPPI UMI.
Chicago Style
Ilyas, Yunahar.
Kuliah akhlak / Yunahar Ilyas.
Cet.4
Yogyakarta:
LPPI UMI,
2001.
.
MLA Style
Ilyas, Yunahar.
Kuliah akhlak / Yunahar Ilyas.
Cet.4
Yogyakarta:
LPPI UMI,
2001.
.
Turabian Style
Ilyas, Yunahar.
Kuliah akhlak / Yunahar Ilyas.
Cet.4
Yogyakarta:
LPPI UMI,
2001.
.