Toulmin Stephen E. (2003). Uses of Argument (Updated Edition.). Cambridge University Press.
Chicago Style aipamenaToulmin Stephen E. Uses of Argument. Updated Edition. NewYork: Cambridge University Press, 2003.
MLA aipamenaToulmin Stephen E. Uses of Argument. Updated Edition. Cambridge University Press, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.