APA (7th ed.) Citation

Segel, D. (1933). National and state cooperative high-school testing programs. United States Department of the Interior, Office of Education.

Chicago Style (17th ed.) Citation

Segel, David. National and State Cooperative High-school Testing Programs. [Washington, D.C.]: United States Department of the Interior, Office of Education, 1933.

MLA (9th ed.) Citation

Segel, David. National and State Cooperative High-school Testing Programs. United States Department of the Interior, Office of Education, 1933.