APA (7th ed.) Citation

Mint of the United States. (1910). Amended regulations concerning medals, proof coins, experimental pieces, hubs, and dies. [publisher not identified].

Chicago Style (17th ed.) Citation

Mint of the United States. Amended Regulations Concerning Medals, Proof Coins, Experimental Pieces, Hubs, and Dies. Washington, D.C.: [publisher not identified], 1910.

MLA (9th ed.) Citation

Mint of the United States. Amended Regulations Concerning Medals, Proof Coins, Experimental Pieces, Hubs, and Dies. [publisher not identified], 1910.