Le Grand, J., & Robinson, R. (1976). Title The economics of social problems. Macmillan.
芝加哥风格引文Le Grand, Julian, 与 Ray Robinson. Title The Economics of Social Problems. London: Macmillan, 1976.
MLA引文Le Grand, Julian, 与 Ray Robinson. Title The Economics of Social Problems. Macmillan, 1976.
警告：这些引文格式不一定是100％准确.