Gaya APA
Sadr, B. (1985).
Buruh, kerja & Islam. : Kar Va Kangar Dar Islam : Work and the worker in Islam, 1980 .
Yogyakarta:
Shalahuddin Press.
Gaya MLA
Sadr, Bani..
"Buruh, kerja & Islam. : Kar Va Kangar Dar Islam : Work and the worker in Islam, 1980 ".
Yogyakarta:
Shalahuddin Press,
1985.
Buku.