APA (7th ed.) Citation

Toulmin, S. (1977). Human understanding: Teh collective use and evolution of concepts (1a. ed.). Princeton University Press.

Chicago Style (17th ed.) Citation

Toulmin, Stephen. Human Understanding: Teh Collective Use and Evolution of Concepts. 1a. ed. Princeton: Princeton University Press, 1977.

MLA (9th ed.) Citation

Toulmin, Stephen. Human Understanding: Teh Collective Use and Evolution of Concepts. 1a. ed. Princeton University Press, 1977.