APA引文

Lipsey Richard. (2011). Economics (dom 13th.). Oxford University Press.

Chicago Style (17th ed.) Citation

Lipsey Richard. Economics. dom 13th. United King: Oxford University Press, 2011.

MLA引文

Lipsey Richard. Economics. dom 13th. Oxford University Press, 2011.

警告：這些引文格式不一定是100％准確.