APA引文

Williams, C. G. (1970). Labor economics. Wiley.

芝加哥风格引文

Williams, Clifford Glyn. Labor Economics. New York: Wiley, 1970.

MLA引文

Williams, Clifford Glyn. Labor Economics. Wiley, 1970.

警告：这些引文格式不一定是100％准确.