Fisher, R. A. (1951). The Design of experiments (6th edition.). Hafner Publishing.
Cita Chicago Style (17a ed.)Fisher, Ronald A. The Design of Experiments. 6th edition. New York: Hafner Publishing, 1951.
Cita MLA (8a ed.)Fisher, Ronald A. The Design of Experiments. 6th edition. Hafner Publishing, 1951.
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