Roberts, K., & Arrow, K. (1997). Interpersonal Comparisons of the Extended Sympathy Type and the Possibility of Social Choice: Discussion. Macmillan.
芝加哥风格引文Roberts, K., 与 K. Arrow. Interpersonal Comparisons of the Extended Sympathy Type and the Possibility of Social Choice: Discussion. Macmillan, 1997.
MLA引文Roberts, K., 与 K. Arrow. Interpersonal Comparisons of the Extended Sympathy Type and the Possibility of Social Choice: Discussion. Macmillan, 1997.
警告：这些引文格式不一定是100％准确.