APA (7th ed.) Citation

U.S. Atomic Energy Commission & ProQuest (Firm). (1951). Ninth Semiannual Report of the Atomic Energy Commission. [publisher not identified].

Chicago Style (17th ed.) Citation

U.S. Atomic Energy Commission and ProQuest (Firm). Ninth Semiannual Report of the Atomic Energy Commission. Washington: [publisher not identified], 1951.

MLA (9th ed.) Citation

U.S. Atomic Energy Commission and ProQuest (Firm). Ninth Semiannual Report of the Atomic Energy Commission. [publisher not identified], 1951.