APA (7th ed.) Citation

Smithsonian Institution & ProQuest (Firm). (1949). Annual Report of the Board of Regents of the Smithsonian Institution showing the operations, expenditures, and condition of the Institution for the year ended June 30 1949. [publisher not identified].

Chicago Style (17th ed.) Citation

Smithsonian Institution and ProQuest (Firm). Annual Report of the Board of Regents of the Smithsonian Institution Showing the Operations, Expenditures, and Condition of the Institution for the Year Ended June 30 1949. Washington: [publisher not identified], 1949.

MLA (9th ed.) Citation

Smithsonian Institution and ProQuest (Firm). Annual Report of the Board of Regents of the Smithsonian Institution Showing the Operations, Expenditures, and Condition of the Institution for the Year Ended June 30 1949. [publisher not identified], 1949.