APA引文

Robbins, L. (1978). The theory of economic policy: In English classical political economy. London: The MacMillan Press.

Trích dẫn kiểu Chicago

Robbins, Lord. The Theory of Economic Policy: In English Classical Political Economy. London: The MacMillan Press, 1978.

MLA引文

Robbins, Lord. The Theory of Economic Policy: In English Classical Political Economy. London: The MacMillan Press, 1978.

警告：这些引文格式不一定是100％准确.