Popper, K. R. (1961). The logic of scientific discovery. New York: Science Edition,Inc.
シカゴスタイル引用形Popper, Karl R. The Logic of Scientific Discovery. New York: Science Edition,Inc, 1961.
MLA引用形式Popper, Karl R. The Logic of Scientific Discovery. New York: Science Edition,Inc, 1961.
警告: この引用は必ずしも正確ではありません.