APA (7th ed.) Citation

U. S. Employment service & U. S. Bureau of manpower utilization. (1945). Dictionary of occupational titles. Govt. Print. Off.

Chicago Style (17th ed.) Citation

U. S. Employment service and U. S. Bureau of manpower utilization. Dictionary of Occupational Titles. Washington: Govt. Print. Off, 1945.

MLA (9th ed.) Citation

U. S. Employment service and U. S. Bureau of manpower utilization. Dictionary of Occupational Titles. Govt. Print. Off, 1945.