APA (7th ed.) Citation

(1930). Report of informal meeting of Washington members of N.S.T.C., Bureau of Standards, May 15, 1930. [publisher not identified].

Chicago Style (17th ed.) Citation

Report of Informal Meeting of Washington Members of N.S.T.C., Bureau of Standards, May 15, 1930. Washington, D.C.: [publisher not identified], 1930.

MLA (9th ed.) Citation

Report of Informal Meeting of Washington Members of N.S.T.C., Bureau of Standards, May 15, 1930. [publisher not identified], 1930.