Gaya APA
Afifi, A, `.
(1969).
Fit Tasawufil Islami wattarihihi
.
Beirut:
Darul Fikr.
Gaya MLA
Afifi, Abul, `Ala.
"Fit Tasawufil Islami wattarihihi".
Beirut:
Darul Fikr,
1969.
Text.