APA (7th ed.) Citation

Bleininger, A. V., & Brown, G. H. (1914). Veritas firing rings. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Bleininger, A. V., and George H. Brown. Veritas Firing Rings. [Washington?]: U.S. Government Printing Office, 1914.

MLA (9th ed.) Citation

Bleininger, A. V., and George H. Brown. Veritas Firing Rings. U.S. Government Printing Office, 1914.