APA (7th ed.) Citation

Toulmin, S. (1950). An examination of the place of reason in ethics. Cambridge University.

Chicago Style (17th ed.) Citation

Toulmin, Stephen. An Examination of the Place of Reason in Ethics. Londres: Cambridge University, 1950.

MLA (9th ed.) Citation

Toulmin, Stephen. An Examination of the Place of Reason in Ethics. Cambridge University, 1950.