Spiegel, D. (1994). Living beyond limits: New hope and help for facing life-threatening illness. Vermilion.
Chicago-viite (17. p.)Spiegel, David. Living Beyond Limits: New Hope and Help for Facing Life-threatening Illness. London: Vermilion, 1994.
MLA-viite (8. p.)Spiegel, David. Living Beyond Limits: New Hope and Help for Facing Life-threatening Illness. Vermilion, 1994.
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