APA引文
Wilson, J. H., & Clark, J. R. (1997). Economics. South-Western Pub. Co..
Chicago Style (17th ed.) Citation
Wilson, J. Holton, and J. R. Clark. Economics. Cincinnati, Ohio: South-Western Pub. Co., 1997.
MLA引文
Wilson, J. Holton, and J. R. Clark. Economics. South-Western Pub. Co., 1997.
警告：這些引文格式不一定是100％准確.