APA (7th ed.) Citation

Herring, C. E. (1925). List of German manufacturers of cans. [publisher not identified].

Chicago Style (17th ed.) Citation

Herring, Charles E. List of German Manufacturers of Cans. Washington, D.C.: [publisher not identified], 1925.

MLA (9th ed.) Citation

Herring, Charles E. List of German Manufacturers of Cans. [publisher not identified], 1925.