APA (7th ed.) Citation

Robbins, L. R. (1954). The economist in the twentieth century: And other lectures in political economy. Macmillan.

Chicago Style (17th ed.) Citation

Robbins, Lionel Robbins. The Economist in the Twentieth Century: And Other Lectures in Political Economy. London: Macmillan, 1954.

MLA (8th ed.) Citation

Robbins, Lionel Robbins. The Economist in the Twentieth Century: And Other Lectures in Political Economy. Macmillan, 1954.