APA (7th ed.) Citation

Marshall, A. (1930). The pure theory of foreign trade.: The pure theory of domestic values. The London school of economics and political science.

Chicago Style (17th ed.) Citation

Marshall, Alfred. The Pure Theory of Foreign Trade.: The Pure Theory of Domestic Values. London: The London school of economics and political science, 1930.

MLA (9th ed.) Citation

Marshall, Alfred. The Pure Theory of Foreign Trade.: The Pure Theory of Domestic Values. The London school of economics and political science, 1930.