Harvey, J. (1975). Introduction to macro-economics. Macmillan.
芝加哥风格引文Harvey, J. Introduction to Macro-economics. New Delhi: Macmillan, 1975.
MLA引文Harvey, J. Introduction to Macro-economics. Macmillan, 1975.
警告：这些引文格式不一定是100％准确.
APA引文