Ahonen, P. (1993). Tracing the semiotic boundaries of politics. Mouton de Gruyter.
芝加哥风格引文Ahonen, Pertti. Tracing the Semiotic Boundaries of Politics. Berlin ; New York: Mouton de Gruyter, 1993.
MLA引文Ahonen, Pertti. Tracing the Semiotic Boundaries of Politics. Mouton de Gruyter, 1993.
警告：这些引文格式不一定是100％准确.