Human understanding: The collective use and evolution of concepts

MLA

Toulmin, Stephen. Human Understanding: The Collective Use and Evolution of Concepts. New Yersey: Princeton university press, 1972.

APA

Toulmin, S. (1972). Human understanding: The collective use and evolution of concepts. New Yersey: Princeton university press.

Chicago

Toulmin, Stephen Human Understanding: The Collective Use and Evolution of Concepts. New Yersey: Princeton university press, 1972.