APA (7th ed.) Citation

Wolcott, H. M. (1924). Trade opportunity for machinery making wire nails and springs. [publisher not identified].

Chicago Style (17th ed.) Citation

Wolcott, Henry M. Trade Opportunity for Machinery Making Wire Nails and Springs. Washington, D.C.: [publisher not identified], 1924.

MLA (9th ed.) Citation

Wolcott, Henry M. Trade Opportunity for Machinery Making Wire Nails and Springs. [publisher not identified], 1924.