APA (7th ed.) Citation

United States. Railroad Retirement Board. (1938). Annual report of the Railroad Retirement Board. United States Government Printing Office.

Chicago Style (17th ed.) Citation

United States. Railroad Retirement Board. Annual Report of the Railroad Retirement Board. Washington, District of Columbia: United States Government Printing Office, 1938.

MLA (9th ed.) Citation

United States. Railroad Retirement Board. Annual Report of the Railroad Retirement Board. United States Government Printing Office, 1938.