APA (7th ed.) Citation

Babcock, L. W., Bitting, C. D., Jones, G. W., & Perrott, G. S. J. (1930). Toxic gases from 60 per cent gelatin explosives. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Babcock, L. W., Charles Daniel Bitting, G. W. Jones, and George St. J. Perrott. Toxic Gases from 60 Per Cent Gelatin Explosives. [Washington?]: U.S. Government Printing Office, 1930.

MLA (9th ed.) Citation

Babcock, L. W., et al. Toxic Gases from 60 Per Cent Gelatin Explosives. U.S. Government Printing Office, 1930.