Krugman, P., & Venables, A. (2007). Integration, Specialization, and Adjustment. Elgar.
芝加哥风格引文Krugman, P., 与 A. Venables. Integration, Specialization, and Adjustment. Elgar, 2007.
MLA引文Krugman, P., 与 A. Venables. Integration, Specialization, and Adjustment. Elgar, 2007.
警告：这些引文格式不一定是100％准确.