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引文Sohner, Charles P., và Helen P. Martin. American Government and Politics Today. Illinois: Scottie, 1984.
警告:這些引文格式不一定是100%准確.