Gaya APA
Schroeder,Richard C.. ([ s.a]).
An Outline of American Government .
Washington D.C.:
United Sates Information Agency.
Gaya Chicago
Schroeder,Richard C..
An Outline of American Government.
Washington D.C.:
United Sates Information Agency,
[ s.a].
Text.
Gaya MLA
Schroeder,Richard C..
An Outline of American Government.
Washington D.C.:
United Sates Information Agency,
[ s.a].
Text.
Gaya Turabian
Schroeder,Richard C..
An Outline of American Government.
Washington D.C.:
United Sates Information Agency,
[ s.a].
Print.