Davis, A. F., & Woodman, H. D. (1976). Conflict and consensus in modern American history (4th ed.). D. C. Heath.
芝加哥风格引文Davis, Allen F., 与 Harold D. Woodman. Conflict and Consensus in Modern American History. 4th ed. Toronto: D. C. Heath, 1976.
MLA引文Davis, Allen F., 与 Harold D. Woodman. Conflict and Consensus in Modern American History. 4th ed. D. C. Heath, 1976.
警告：这些引文格式不一定是100％准确.