Gaya APA
Payne, M, M. et al (1980).
National Geographic: Saudi Arabia The Kingdom and It's Power 286 (Vol. 158, No. 3 Sep 1980).
:
National Geographic.
Gaya MLA
Payne, Malvin, M.. et al.
"National Geographic: Saudi Arabia The Kingdom and It's Power 286".
Vol. 158, No. 3 Sep 1980
:
National Geographic,
1980.
Text.