CES: Centre for Effective Services. The Area Based Childhood Program 2013-2017. A Brief Review of Approaches to Oral Language Development. Summary 2015, 2015

CES: Centre for Effective Services. The Area Based Childhood Program 2013-2017. A Brief Review of Approaches to Oral Language Development. Summary 2015, 2015, Box: 365, Folder: 8. The Atlantic Philanthropies Archives, 8540. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/910889 Accessed November 17, 2025.