United States. Department of the Interior. (1932). Directory of nursery schools in U.S., as reported to U.S. Office of Education, 1931-1932. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Department of the Interior. Directory of Nursery Schools in U.S., as Reported to U.S. Office of Education, 1931-1932. [Washington]: [publisher not identified], 1932.
MLA (9th ed.) CitationUnited States. Department of the Interior. Directory of Nursery Schools in U.S., as Reported to U.S. Office of Education, 1931-1932. [publisher not identified], 1932.
Warning: These citations may not always be 100% accurate.