Harris, F. E. (1963). Numbers and units for science. Under the auspices of Behavioral Research Laboratories, Palo Alto, California. Behavioral Research Laboratories.
Chicago Style (17. basım) AtıfHarris, Frank E. Numbers and Units for Science. Under the Auspices of Behavioral Research Laboratories, Palo Alto, California. California: Behavioral Research Laboratories, 1963.
MLA (9th ed.) AtıfHarris, Frank E. Numbers and Units for Science. Under the Auspices of Behavioral Research Laboratories, Palo Alto, California. Behavioral Research Laboratories, 1963.
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