Popper, K. R. (1965). Conjectures and refutations: The growthof scientific knowledge (2nd ed.). New york: Harper Torch books Harper & Row.
Chicago Style CitationPopper, Karl R. Conjectures and Refutations: The Growthof Scientific Knowledge. 2nd ed. New york: Harper Torch books Harper & Row, 1965.
MLA CitationPopper, Karl R. Conjectures and Refutations: The Growthof Scientific Knowledge. 2nd ed. New york: Harper Torch books Harper & Row, 1965.
Warning: These citations may not always be 100% accurate.