Feyerabend, P. (1991). Three dialogues on knowledge. Blackwell.
Chicago Style aipamenaFeyerabend, Paul. Three Dialogues on Knowledge. Oxford, UK ; Cambridge, Mass.: Blackwell, 1991.
MLA aipamenaFeyerabend, Paul. Three Dialogues on Knowledge. Blackwell, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.