APA引文

Guell, R. C. (2010). Issues in Economics Today. McGraw-Hill.

Chicago Style (17th ed.) Citation

Guell, Robert C. Issues in Economics Today. McGraw-Hill, 2010.

MLA引文

Guell, Robert C. Issues in Economics Today. McGraw-Hill, 2010.

警告：這些引文格式不一定是100％准確.