APA-viite

Ariapooran, S. (2018). Physical symptoms, sleep problems and resilience in the elderly with and without the experience of spouse death. Razi University.

Chicago-tyylinen lähdeviittaus

Ariapooran, Saeed. Physical Symptoms, Sleep Problems and Resilience in the Elderly With and Without the Experience of Spouse Death. Razi University, 2018.

MLA-viite

Ariapooran, Saeed. Physical Symptoms, Sleep Problems and Resilience in the Elderly With and Without the Experience of Spouse Death. Razi University, 2018.

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