APA-viite

Janssen, J., Koekkoek, P. S., Biessels, G., Kappelle, J. L., & Rutten, G. E. H. M. (2019). Depressive symptoms and quality of life after screening for cognitive impairment in patients with type 2 diabetes: Observations from the Cog-ID cohort study. BMJ Open.

Chicago-tyylinen lähdeviittaus

Janssen, Jolien, Paula S. Koekkoek, Geert-Jan Biessels, Jaap L. Kappelle, ja Guy E H M. Rutten. "Depressive Symptoms and Quality of Life After Screening for Cognitive Impairment in Patients With Type 2 Diabetes: Observations From the Cog-ID Cohort Study." BMJ Open 2019.

MLA-viite

Janssen, Jolien, et al. "Depressive Symptoms and Quality of Life After Screening for Cognitive Impairment in Patients With Type 2 Diabetes: Observations From the Cog-ID Cohort Study." BMJ Open 2019.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.