Fish, S. Demonstration vs. persuasion: Two models of critical activity / Stanley Fish. Twentieth century literary theory : an introductory anthology.(1987).

Fish, Stanley. "Demonstration Vs. Persuasion: Two Models of Critical Activity / Stanley Fish." Twentieth Century Literary Theory : An Introductory Anthology.(1987) .

Fish, Stanley. "Demonstration Vs. Persuasion: Two Models of Critical Activity / Stanley Fish." Twentieth Century Literary Theory : An Introductory Anthology.(1987), .