Παραπομπή σε μορφή APA (7η εκδ.)
McCombs, J. S. (2014). Ready for fall?: Near-term effects of voluntary summer learning programs on low-income students' learning opportunities and outcomes. RAND.
Παραπομπή σε μορφή Chicago (17η εκδ.)
McCombs, Jennifer Sloan. Ready for Fall?: Near-term Effects of Voluntary Summer Learning Programs on Low-income Students' Learning Opportunities and Outcomes. Santa Monica, CA: RAND, 2014.
Παραπομπή σε μορφή MLA (9th εκδ.)
McCombs, Jennifer Sloan. Ready for Fall?: Near-term Effects of Voluntary Summer Learning Programs on Low-income Students' Learning Opportunities and Outcomes. RAND, 2014.
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