Gaya APA
Hug, Kathleen E., Manuain, Gordon, Ar, Sumantri, Widagdo, Donty, Indria. Winny, Saputra, Eddy. ([s.a.]).
Garis Besar Ekonomi Amerika Serikat .
[s.l.]:
[s.n.].
Gaya Chicago
Hug, Kathleen E., Manuain, Gordon, Ar, Sumantri, Widagdo, Donty, Indria. Winny, Saputra, Eddy.
Garis Besar Ekonomi Amerika Serikat.
[s.l.]:
[s.n.],
[s.a.].
Text.
Gaya MLA
Hug, Kathleen E., Manuain, Gordon, Ar, Sumantri, Widagdo, Donty, Indria. Winny, Saputra, Eddy.
Garis Besar Ekonomi Amerika Serikat.
[s.l.]:
[s.n.],
[s.a.].
Text.
Gaya Turabian
Hug, Kathleen E., Manuain, Gordon, Ar, Sumantri, Widagdo, Donty, Indria. Winny, Saputra, Eddy.
Garis Besar Ekonomi Amerika Serikat.
[s.l.]:
[s.n.],
[s.a.].
Print.