Gaya APA
Muhammad Encylopedia of search volume. (1981).
London:
.
Gaya Chicago
Muhammad Encylopedia of search volume.
.
London:
,
1981.
Text.
Gaya MLA
Muhammad Encylopedia of search volume.
.
London:
,
1981.
Text.
Gaya Turabian
Muhammad Encylopedia of search volume.
London:
,
1981.
Print.