Cita APA (7a ed.)

USA, Employment and Training Administration, & USA Employment and Training Administration. (1977). R & [and] D monograph / US Department of Labor, Employment and Training Administration.

Cita Chicago Style (17a ed.)

USA, Employment and Training Administration, y USA Employment and Training Administration. R & [and] D Monograph / US Department of Labor, Employment and Training Administration. Washington, DC, 1977.

Cita MLA (8a ed.)

USA, Employment and Training Administration, y USA Employment and Training Administration. R & [and] D Monograph / US Department of Labor, Employment and Training Administration. 1977.