APA (7th ed.) Citation

United States. Bureau of Standards. (1933). Technical news bulletin of Bureau of Standards, June, 1933. [s.n.].

Chicago Style (17th ed.) Citation

United States. Bureau of Standards. Technical News Bulletin of Bureau of Standards, June, 1933. [Washington]: [s.n.], 1933.

MLA (9th ed.) Citation

United States. Bureau of Standards. Technical News Bulletin of Bureau of Standards, June, 1933. [s.n.], 1933.