Belford, Joseph. "Study of Out-of-School Unemployed Youth in the East Central Area." A report of the Committee on the Study of Out-of-School, Unemployed Youth, East Central Area Welfare Planning Council (Los Angeles), 1962 July

Belford, Joseph. "Study of Out-of-School Unemployed Youth in the East Central Area." A report of the Committee on the Study of Out-of-School, Unemployed Youth, East Central Area Welfare Planning Council (Los Angeles), 1962 July, Box: 155, Folder: 6. Julian Samora Papers, 24426265. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/388658 Accessed September 26, 2026.