United States. Department of the Interior. (1930). Report on conference of National Council of State Superintendents and Commissioners of Education with U.S. Office of Education, Dec. 9-10, 1929. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Department of the Interior. Report on Conference of National Council of State Superintendents and Commissioners of Education with U.S. Office of Education, Dec. 9-10, 1929. [Washington]: [publisher not identified], 1930.
MLA (9th ed.) CitationUnited States. Department of the Interior. Report on Conference of National Council of State Superintendents and Commissioners of Education with U.S. Office of Education, Dec. 9-10, 1929. [publisher not identified], 1930.
Warning: These citations may not always be 100% accurate.