United States. Children's Bureau. (1943). Which jobs for young workers? no. 7, Advisory standards for operation of metal-working machines; The young worker of today is the skilled worker of tomorrow--Protect him from injury. [s.n.].
Chicago Style (17th ed.) CitationUnited States. Children's Bureau. Which Jobs for Young Workers? No. 7, Advisory Standards for Operation of Metal-working Machines; The Young Worker of Today Is the Skilled Worker of Tomorrow--Protect Him from Injury. [Washington]: [s.n.], 1943.
MLA (9th ed.) CitationUnited States. Children's Bureau. Which Jobs for Young Workers? No. 7, Advisory Standards for Operation of Metal-working Machines; The Young Worker of Today Is the Skilled Worker of Tomorrow--Protect Him from Injury. [s.n.], 1943.
Warning: These citations may not always be 100% accurate.