Gaya APA
Abduh, S. (-1966).
The theology of unity, transl by Ishaq Musa'ad and Kenneth Cragg. : Risalat al Tauhid. .
London:
Allen & unwin.
Gaya MLA
Abduh, S.M..
"The theology of unity, transl by Ishaq Musa'ad and Kenneth Cragg. : Risalat al Tauhid. ".
London:
Allen & unwin,
-1966.
Buku.