Gaya APA
Abdussalam, Y.
(2005).
Berani gagal islami/ Yusuf Abdussalam
.
Yogyakarta:
media Insani.
Gaya MLA
Abdussalam, Yusuf.
"Berani gagal islami/ Yusuf Abdussalam".
Yogyakarta:
media Insani,
2005.
Text.