ebrary, Inc, Millstein, S. G., Petersen, A. C., & Nightingale, E. O. (1993). Promoting the health of adolescents: New directions for the twenty-first century. Oxford University Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)ebrary, Inc, Susan G. Millstein, Anne C. Petersen, και Elena O. Nightingale. Promoting the Health of Adolescents: New Directions for the Twenty-first Century. New York: Oxford University Press, 1993.
Παραπομπή σε μορφή MLA (9th εκδ.)ebrary, Inc, et al. Promoting the Health of Adolescents: New Directions for the Twenty-first Century. Oxford University Press, 1993.
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