APA Style
khatib, A, S.
(1976).
A First Science Dictionary
(
1)
.
Beirut, Leanon:
Librairie DU Liban.
MLA Style
khatib, Ahmed, S..
"A First Science Dictionary".
1
Beirut, Leanon:
Librairie DU Liban,
1976.
المصادر المراجع.