Cita APA (7a ed.)

USA, National Bureau of Standards, & USA National Bureau of Standards. (1959). National Bureau of Standards technical note. US Gov.Print.Off.

Cita Chicago Style (17a ed.)

USA, National Bureau of Standards, y USA National Bureau of Standards. National Bureau of Standards Technical Note. Washington, DC: US Gov.Print.Off, 1959.

Cita MLA (8a ed.)

USA, National Bureau of Standards, y USA National Bureau of Standards. National Bureau of Standards Technical Note. US Gov.Print.Off, 1959.