APA (7th ed.) Citation

Renshaw, D. (1931). Summary of machinery position in United Kingdom during 1930. [publisher not identified].

Chicago Style (17th ed.) Citation

Renshaw, Donald. Summary of Machinery Position in United Kingdom During 1930. Washington, D.C.: [publisher not identified], 1931.

MLA (9th ed.) Citation

Renshaw, Donald. Summary of Machinery Position in United Kingdom During 1930. [publisher not identified], 1931.

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