Beveridge, W. I. B. (1961). The art of scientific investigation (3rd ed., reprint.). William Heinemann.
Cita Chicago Style (17a ed.)Beveridge, W. I. B. The Art of Scientific Investigation. 3rd ed., reprint. Melbourne ; London: William Heinemann, 1961.
Cita MLA (9a ed.)Beveridge, W. I. B. The Art of Scientific Investigation. 3rd ed., reprint. William Heinemann, 1961.
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