APA引文

Gordon Robert J. (1987). Macroeconomics (4th ed.). Little Brown and co..

芝加哥风格引文

Gordon Robert J. Macroeconomics. 4th ed. Boston: Little Brown and co., 1987.

MLA引文

Gordon Robert J. Macroeconomics. 4th ed. Little Brown and co., 1987.

警告:这些引文格式不一定是100%准确.