An outline of American government. [y.y.]: United States İnformation Agency.
Chicago Stili AlıntıAn Outline of American Government. [y.y.]: United States İnformation Agency.
MLA AlıntıAn Outline of American Government. [y.y.]: United States İnformation Agency.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..