APA

Kay E. R. E., United States & United States. (1970). Inventory of vocational education statistics available in Federal agencies. Washington: U.S. National Center for Educational Statistics; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.

Chicago

Kay Evelyn Reis Ecker, United States and United States. 1970. Inventory of vocational education statistics available in Federal agencies. Washington: U.S. National Center for Educational Statistics; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.

Harvard

Kay E. R. E., United States and United States. (1970). Inventory of vocational education statistics available in Federal agencies. Washington: U.S. National Center for Educational Statistics; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.

MLA

Kay Evelyn Reis Ecker, United States and United States. Inventory of vocational education statistics available in Federal agencies. Washington: U.S. National Center for Educational Statistics; [for sale by the Supt. of Docs., U.S. Govt. Print. Off. 1970.