Sidowski, J. B. (1966). Experimental methods and instrumentation in psychology. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Sidowski, Joseph B. Experimental Methods and Instrumentation in Psychology. New York: McGraw-Hill, 1966.
Lua MLA (9ú heag.)Sidowski, Joseph B. Experimental Methods and Instrumentation in Psychology. McGraw-Hill, 1966.
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