Schafer, W. E. (2000). Stress management for wellness (4th ed.). Thomson/Wadsworth.
Chicago-čujuhus (17. p.)Schafer, Walter E. Stress Management for Wellness. 4th ed. Australia: Thomson/Wadsworth, 2000.
MLA-čujuhus (9. p.)Schafer, Walter E. Stress Management for Wellness. 4th ed. Thomson/Wadsworth, 2000.
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