Georgia. Department of Education. Office of Instructional Services. Division of Special Programs. "Hearing impaired: resource manuals for Program for Exceptional Children, volume IX, 1980." University of Georgia. Map and Government Information Library. 1980, https://dlg.galileo.usg.edu/do:dlg_ggpd_s-ga-be300-pi5-bm1-b1980-bh4.

Georgia. Department of Education. Office of Instructional Services. Division of Special Programs (1980). Hearing impaired: resource manuals for Program for Exceptional Children, volume IX, 1980. Retrieved from https://dlg.galileo.usg.edu/do:dlg_ggpd_s-ga-be300-pi5-bm1-b1980-bh4

Georgia. Department of Education. Office of Instructional Services. Division of Special Programs. "Hearing impaired: resource manuals for Program for Exceptional Children, volume IX, 1980." 1980. November 4, 2026. https://dlg.galileo.usg.edu/do:dlg_ggpd_s-ga-be300-pi5-bm1-b1980-bh4.