Gould, S. J. (1981). The mismeasure of man (First edition.). W.W.Norton and Company.
Lua i Stíl Chicago (17ú heag.)Gould, Stephen Jay. The Mismeasure of Man. First edition. New York: W.W.Norton and Company, 1981.
Lua MLA (9ú heag.)Gould, Stephen Jay. The Mismeasure of Man. First edition. W.W.Norton and Company, 1981.
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