Sohner, C. P., & Martin, H. P. (1984). American government and politics today. Illinois: Scottie.
Trích dẫn kiểu ChicagoSohner, Charles P., và Helen P. Martin. American Government and Politics Today. Illinois: Scottie, 1984.
MLA CitationSohner, Charles P., và Helen P. Martin. American Government and Politics Today. Illinois: Scottie, 1984.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.