APA Style
et.al, H, G.
(1960).
The Encyclopaedia Of Islam Volume I A-B
(
Photomechanical reprint)
.
Leiden:
E. J. Brill.
MLA Style
et.al, H.A.R., Gibb.
"The Encyclopaedia Of Islam Volume I A-B".
Photomechanical reprint
Leiden:
E. J. Brill,
1960.
Text.