APA način citiranja

Ozdemir, P. G. (2021). COVID-19 Outbreak and Mental health. Van Yuzuncu Yil University, School of Medicine.

Čikaški stil citiranja

Ozdemir, Pinar Guzel. COVID-19 Outbreak and Mental Health. Van Yuzuncu Yil University, School of Medicine, 2021.

MLA način citiranja

Ozdemir, Pinar Guzel. COVID-19 Outbreak and Mental Health. Van Yuzuncu Yil University, School of Medicine, 2021.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.