Janda, K., Berry, J. M., Goldman, J., & Huff, E. (1990). The challenge of democracy: Government in America (Brief ed.). Houghton Mifflin.
芝加哥风格引文Janda, Kenneth, Jeffrey M. Berry, Jerry Goldman, 与 Earl Huff. The Challenge of Democracy: Government in America. Brief ed. Boston: Houghton Mifflin, 1990.
MLA引文Janda, Kenneth, et al. The Challenge of Democracy: Government in America. Brief ed. Houghton Mifflin, 1990.
警告：这些引文格式不一定是100％准确.