APA (7th ed.) Citation

Bratter, H. M. (1931). Silver market in 1930. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Bratter, Herbert M. Silver Market in 1930. [Washington?]: U.S. Government Printing Office, 1931.

MLA (9th ed.) Citation

Bratter, Herbert M. Silver Market in 1930. U.S. Government Printing Office, 1931.