(AIR), N. C. f. A. o. L. D. i. E. R. a. A. I. f. R., Morton, E., & Klinenberg, J. (2026). Calendar Confusion: Unpacking Variation in the Four-Day School Week. CALDER Research Brief No. 43-0226. National Center for Analysis of Longitudinal Data in Education Research (CALDER).
Παραπομπή σε μορφή Chicago (17η εκδ.)(AIR), National Center for Analysis of Longitudinal Data in Education Research at American Institutes for Research, Emily Morton, και Jamie Klinenberg. "Calendar Confusion: Unpacking Variation in the Four-Day School Week. CALDER Research Brief No. 43-0226." National Center for Analysis of Longitudinal Data in Education Research (CALDER) 2026.
Παραπομπή σε μορφή MLA (9th εκδ.)(AIR), National Center for Analysis of Longitudinal Data in Education Research at American Institutes for Research, et al. "Calendar Confusion: Unpacking Variation in the Four-Day School Week. CALDER Research Brief No. 43-0226." National Center for Analysis of Longitudinal Data in Education Research (CALDER), 2026.