APA (7th ed.) Citation

United States. Office of Education. (1935). The problem of duplication, as attacked in certain State surveys of higher education. [s.n.].

Chicago Style (17th ed.) Citation

United States. Office of Education. The Problem of Duplication, as Attacked in Certain State Surveys of Higher Education. [Washington]: [s.n.], 1935.

MLA (9th ed.) Citation

United States. Office of Education. The Problem of Duplication, as Attacked in Certain State Surveys of Higher Education. [s.n.], 1935.