Tohutoro APA (7th ed.)
ebrary, Inc, & Earman, J. (1983). Testing scientific theories. University of Minnesota Press.
Tohutoru Kātū Chicago (17th ed.)
ebrary, Inc, me John Earman. Testing Scientific Theories. Minneapolis: University of Minnesota Press, 1983.
Tohutoro MLA (9th ed.)
ebrary, Inc, me John Earman. Testing Scientific Theories. University of Minnesota Press, 1983.
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