Encyclopædia Britannica: Thomas S. KuhnАрхивирано 2015-04-17 на сајту Wayback Machine. "Instead, he argued that the paradigm determines the kinds of experiments scientists perform, the types of questions they ask, and the problems they consider important."
Uebel, Thomas (2006). „Vienna Circle”. Stanford Encyclopedia of Philosophy. Архивирано из оригинала 2007-06-26. г. Приступљено 2007-12-01.
Woodward, James (2003). „Scientific Explanation”. Stanford Encyclopedia of Philosophy. Архивирано из оригинала 2007-07-06. г. Приступљено 2007-12-07.
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Encyclopædia Britannica: Thomas S. KuhnАрхивирано 2015-04-17 на сајту Wayback Machine. "Instead, he argued that the paradigm determines the kinds of experiments scientists perform, the types of questions they ask, and the problems they consider important."
Thornton, Stephen (2006). „Karl Popper”. Stanford Encyclopedia of Philosophy. Архивирано из оригинала 2007-06-27. г. Приступљено 2007-12-01.