(CASE), C. f. A. a. S. o. E., Smith, J. C., Pucket, R. F., Campisi, N., Cara Giacomini, C., Kimberly Kane, C., & Maddie McErlean, C. (2026). CASE Insights℠ on Voluntary Support of Education (United States): 2025 Key Findings. Council for Advancement and Support of Education.
Παραπομπή σε μορφή Chicago (17η εκδ.)(CASE), Council for Advancement and Support of Education, Jenny Cooke Smith, R. Fleming Pucket, Nicholas Campisi, Contributor Cara Giacomini, Contributor Kimberly Kane, και Contributor Maddie McErlean. "CASE Insights℠ on Voluntary Support of Education (United States): 2025 Key Findings." Council for Advancement and Support of Education 2026.
Παραπομπή σε μορφή MLA (9th εκδ.)(CASE), Council for Advancement and Support of Education, et al. "CASE Insights℠ on Voluntary Support of Education (United States): 2025 Key Findings." Council for Advancement and Support of Education, 2026.