Forrest, D. W. (1974). Francis Galton: The life and work of a Victorian genius (First published.). Taplinger Publishing, Inc.
Cita Chicago Style (17a ed.)Forrest, Derek William. Francis Galton: The Life and Work of a Victorian Genius. First published. New York, New York: Taplinger Publishing, Inc, 1974.
Cita MLA (9a ed.)Forrest, Derek William. Francis Galton: The Life and Work of a Victorian Genius. First published. Taplinger Publishing, Inc, 1974.
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