APA (7th ed.) Citation

(1932). Progress in accident-prevention in metal mining in South Dakota in 1931. [publisher not identified].

Chicago Style (17th ed.) Citation

Progress in Accident-prevention in Metal Mining in South Dakota in 1931. Washington, D.C.: [publisher not identified], 1932.

MLA (9th ed.) Citation

Progress in Accident-prevention in Metal Mining in South Dakota in 1931. [publisher not identified], 1932.

Warning: These citations may not always be 100% accurate.