APA引文

Riddell, T., & Stamos, S. (1979). Economics: A tool for understanding society. Addison-Wesley.

Chicago Edition Citation

Riddell, Tom, and Steve Stamos. Economics: A Tool for Understanding Society. London: Addison-Wesley, 1979.

MLA引文

Riddell, Tom, and Steve Stamos. Economics: A Tool for Understanding Society. Addison-Wesley, 1979.

警告：這些引文格式不一定是100％准確.