APA引文

Diulio, E. A. (1998). Schaum's outline of theory and problems of macroeconomics (3rd ed.). Singapore: McGraw-Hill Book.

Trích dẫn kiểu Chicago

Diulio, Eugene A. Schaum's Outline of Theory and Problems of Macroeconomics. 3rd ed. Singapore: McGraw-Hill Book, 1998.

MLA引文

Diulio, Eugene A. Schaum's Outline of Theory and Problems of Macroeconomics. 3rd ed. Singapore: McGraw-Hill Book, 1998.

警告：這些引文格式不一定是100％准確.