APA način citiranja

Durmaz, B., Soysal, P., Ellidokuz, H., & Isik, A. T. (2018). Validity and reliability of geriatric depression scale-15 (short form) in Turkish older adults. North Clin Istanb.

Čikaški stil citiranja

Durmaz, Busra, Pinar Soysal, Hulya Ellidokuz, i Ahmet Turan Isik. "Validity and Reliability of Geriatric Depression Scale-15 (short Form) in Turkish Older Adults." North Clin Istanb 2018.

MLA način citiranja

Durmaz, Busra, Pinar Soysal, Hulya Ellidokuz, i Ahmet Turan Isik. "Validity and Reliability of Geriatric Depression Scale-15 (short Form) in Turkish Older Adults." North Clin Istanb 2018.