Gaya APA
Mz, L. (2003).
Do'a wali-wali = min amalin nabiyyi wal auliyaa' = pedoman umat Islam .
Surabaya:
Bintang Usaha Jaya,.
Gaya MLA
Mz, Labib.
"Do'a wali-wali = min amalin nabiyyi wal auliyaa' = pedoman umat Islam".
Surabaya:
Bintang Usaha Jaya,,
2003.
Text.