Letwin, S. R. (1965). The pursuit of certainty. at the university Press.
Chicago Edition CitationLetwin, Shirley Robin. The Pursuit of Certainty. Cambridge: at the university Press, 1965.
MLA Edition CitationLetwin, Shirley Robin. The Pursuit of Certainty. at the university Press, 1965.
Warning: These citations may not always be 100% accurate.