1. Migratory Labor in American Agriculture: Report of the President’s Commission on Migratory Labor. Washington, DC: U.S. Government Printing Office, 1951.
2. Statistical Abstract of the United States 1951. Washington, DC: U.S. Department of Commerce/Bureau of Census, 1951.
3. “Farm Labor Union Demonstrations to Urge Relief.” 1949.Oxnard Press-Courier, December 15, 10.