APA (7th ed.) Citation

U. S. Employment Service. (1965). Dictionary of occupational titles. U. S. Dept. of Labor, Manpower Administration, Bureau of Employment Security.

Chicago Style (17th ed.) Citation

U. S. Employment Service. Dictionary of Occupational Titles. Washington: U. S. Dept. of Labor, Manpower Administration, Bureau of Employment Security, 1965.

MLA (9th ed.) Citation

U. S. Employment Service. Dictionary of Occupational Titles. U. S. Dept. of Labor, Manpower Administration, Bureau of Employment Security, 1965.