Power, J., Garling, M., & Hardman, A. (1979). Migrant workers in western Europe and the United States. Pergamon Press.
芝加哥风格引文Power, Jonathan, Marguerite Garling, 与 Anna Hardman. Migrant Workers in Western Europe and the United States. Oxford ; New York: Pergamon Press, 1979.
MLA引文Power, Jonathan, et al. Migrant Workers in Western Europe and the United States. Pergamon Press, 1979.
警告：这些引文格式不一定是100％准确.