Gaya APA
SPENCER, William. (2009).
The Middle East, 12 nd ed. .
Boston:
Mc Graw Hill.
Gaya Chicago
SPENCER, William.
The Middle East, 12 nd ed..
Boston:
Mc Graw Hill,
2009.
.
Gaya MLA
SPENCER, William.
The Middle East, 12 nd ed..
Boston:
Mc Graw Hill,
2009.
.
Gaya Turabian
SPENCER, William.
The Middle East, 12 nd ed..
Boston:
Mc Graw Hill,
2009.
.