Cita APA

United States. Bureau of Mines. Technical paper - Bureau of Mines. The Bureau : for sale by the Supt. of Docs., U.S.Govt. Print. Off.

Citación estilo Chicago

United States. Bureau of Mines. Technical Paper - Bureau of Mines. Washington D.C.: The Bureau : for sale by the Supt. of Docs., U.S.Govt. Print. Off.

Cita MLA

United States. Bureau of Mines. Technical Paper - Bureau of Mines. The Bureau : for sale by the Supt. of Docs., U.S.Govt. Print. Off.

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