Davis, A. F., & Woodman, H. D. (1976). Conflict and consensus in modern American history (4th ed.). D. C. Heath.
Citazione stile Chigago Style (17a edizione)Davis, Allen F., e Harold D. Woodman. Conflict and Consensus in Modern American History. 4th ed. Toronto: D. C. Heath, 1976.
Citatione MLA (9a ed.)Davis, Allen F., e Harold D. Woodman. Conflict and Consensus in Modern American History. 4th ed. D. C. Heath, 1976.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.