Toulmin, S. E. (1970). An examination of the place of reason in ethics. Cambridge: Cambridge University Press.
Παραπομπή Chicago StyleToulmin, Stephen Edelston. An Examination of the Place of Reason in Ethics. Cambridge: Cambridge University Press, 1970.
Παραπομπή MLAToulmin, Stephen Edelston. An Examination of the Place of Reason in Ethics. Cambridge: Cambridge University Press, 1970.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.