Berry, Carol W. "A survey of the Holland Spanish-Speaking Community." Field Report No. 182, Institute for Community Development, Michigan State University, 1970

Berry, Carol W. "A survey of the Holland Spanish-Speaking Community." Field Report No. 182, Institute for Community Development, Michigan State University, 1970, Box: 155, Folder: 12. Julian Samora Papers, 24426265. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/388665 Accessed September 27, 2026.