APA-čujuhus (7. p.)

Espie, C., MacMahon, K., Kelly, H., Broomfield, N., Douglas, N., Engleman, H., . . . Wilson, P. (2007). Randomized clinical effectiveness trial of nurse-administered small-group cognitive behavior therapy for persistent insomnia in general practice.

Chicago-čujuhus (17. p.)

Espie, C., et al. Randomized Clinical Effectiveness Trial of Nurse-administered Small-group Cognitive Behavior Therapy for Persistent Insomnia in General Practice. 2007.

MLA-čujuhus (9. p.)

Espie, C., et al. Randomized Clinical Effectiveness Trial of Nurse-administered Small-group Cognitive Behavior Therapy for Persistent Insomnia in General Practice. 2007.

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