APA (7th ed.) Citation

Robbins, L. (1961). The theory of economic policy; in English classical political economy. MacMillan.

Chicago Style (17th ed.) Citation

Robbins, Lionel. The Theory of Economic Policy; in English Classical Political Economy. London: MacMillan, 1961.

MLA (9th ed.) Citation

Robbins, Lionel. The Theory of Economic Policy; in English Classical Political Economy. MacMillan, 1961.

Warning: These citations may not always be 100% accurate.