APA (7th ed.) Citation

Harris, F. E. (1963). Numbers and units for science. Under the auspices of Behavioral Research Laboratories, Palo Alto, California. Behavioral Research Laboratories.

Chicago Style (17th ed.) Citation

Harris, 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.) Citation

Harris, Frank E. Numbers and Units for Science. Under the Auspices of Behavioral Research Laboratories, Palo Alto, California. Behavioral Research Laboratories, 1963.