APA (7th ed.) Citation

United States. Division of Labor Standards. (1944). Safety engineering in colleges--its future. [s.n.].

Chicago Style (17th ed.) Citation

United States. Division of Labor Standards. Safety Engineering in Colleges--its Future. [Washington]: [s.n.], 1944.

MLA (9th ed.) Citation

United States. Division of Labor Standards. Safety Engineering in Colleges--its Future. [s.n.], 1944.