Gaya APA
Hug, Kathleen E., Manuain, Gordon. ().
Ekonomi Amerika Serikat .
:
Deplu AS
.
Gaya Chicago
Hug, Kathleen E., Manuain, Gordon.
Ekonomi Amerika Serikat.
:
Deplu AS
,
.
Text.
Gaya MLA
Hug, Kathleen E., Manuain, Gordon.
Ekonomi Amerika Serikat.
:
Deplu AS
,
.
Text.
Gaya Turabian
Hug, Kathleen E., Manuain, Gordon.
Ekonomi Amerika Serikat.
:
Deplu AS
,
.
Print.