APA引文

Hamermesh, D. S. (2006). Economics is everywhere. Boston, Mass: McGraw-Hill.

Trích dẫn kiểu Chicago

Hamermesh, Daniel S. Economics Is Everywhere. Boston, Mass: McGraw-Hill, 2006.

MLA引文

Hamermesh, Daniel S. Economics Is Everywhere. Boston, Mass: McGraw-Hill, 2006.

警告：這些引文格式不一定是100％准確.