United States. Department of the Interior. Office of the Secretary & Cramton, L. C. (1932). Department of Interior, its history and proper functions. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Department of the Interior. Office of the Secretary and Louis C. Cramton. Department of Interior, Its History and Proper Functions. [Place of publication not identified]: [publisher not identified], 1932.
MLA (9th ed.) CitationUnited States. Department of the Interior. Office of the Secretary and Louis C. Cramton. Department of Interior, Its History and Proper Functions. [publisher not identified], 1932.
Warning: These citations may not always be 100% accurate.