Gaya APA
Transport and Communications Bulletin for Asia and the Pacific. (2008).
New York:
United Nations.
Gaya Chicago
Transport and Communications Bulletin for Asia and the Pacific.
.
New York:
United Nations,
2008.
Text.
Gaya MLA
Transport and Communications Bulletin for Asia and the Pacific.
.
New York:
United Nations,
2008.
Text.
Gaya Turabian
Transport and Communications Bulletin for Asia and the Pacific.
New York:
United Nations,
2008.
Print.