Kahn, J. H., Carroll, H. C. M., & Nursten, J. P. (1981). Unwillingly to school: School phobia or school refusal (3d ed.). Pergamon Press.
Chicago-viite (17. p.)Kahn, Jack H., Howard Courtenay Malcolm Carroll, ja Jean Patricia Nursten. Unwillingly to School: School Phobia or School Refusal. 3d ed. Oxford: Pergamon Press, 1981.
MLA-viite (9. p.)Kahn, Jack H., et al. Unwillingly to School: School Phobia or School Refusal. 3d ed. Pergamon Press, 1981.
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