APA引文
Diulio, E. A. (1998). Schaum's outline of theory and problems of macroeconomics (3rd ed.). McGraw-Hill.
Chicago Style (17th ed.) Citation
Diulio, Eugene A. Schaum's Outline of Theory and Problems of Macroeconomics. 3rd ed. New York: McGraw-Hill, 1998.
MLA引文
Diulio, Eugene A. Schaum's Outline of Theory and Problems of Macroeconomics. 3rd ed. McGraw-Hill, 1998.
警告：這些引文格式不一定是100％准確.