Gaya APA
Hug, Kathleen E., Sumantri Ar. [et.al]. ([s.a.]).
Garis Besar Ekonomi Amerika Serikat .
[s.l.]:
United States Department of State.
Gaya Chicago
Hug, Kathleen E., Sumantri Ar. [et.al].
Garis Besar Ekonomi Amerika Serikat.
[s.l.]:
United States Department of State,
[s.a.].
Text.
Gaya MLA
Hug, Kathleen E., Sumantri Ar. [et.al].
Garis Besar Ekonomi Amerika Serikat.
[s.l.]:
United States Department of State,
[s.a.].
Text.
Gaya Turabian
Hug, Kathleen E., Sumantri Ar. [et.al].
Garis Besar Ekonomi Amerika Serikat.
[s.l.]:
United States Department of State,
[s.a.].
Print.