Cita APA (7a ed.)

Newhall, S. M. (1940). Preliminary report of O.S.A. subcomittee on the spacing of the Munsell colors. American Institute of Physics.

Cita Chicago Style (17a ed.)

Newhall, Sidney M. Preliminary Report of O.S.A. Subcomittee on the Spacing of the Munsell Colors. New York: American Institute of Physics, 1940.

Cita MLA (9a ed.)

Newhall, Sidney M. Preliminary Report of O.S.A. Subcomittee on the Spacing of the Munsell Colors. American Institute of Physics, 1940.