APA-viite

Feakins, B., Oke, J., McFadden, E., Aronson, J., Lasserson, D., O’Callaghan, C., . . . Perera, R. (2019). Trends in kidney function testing in UK primary care since the introduction of the quality and outcomes framework: A retrospective cohort study using CPRD. BMJ Open.

Chicago-tyylinen lähdeviittaus

Feakins, Benjamin, et al. "Trends in Kidney Function Testing in UK Primary Care Since the Introduction of the Quality and Outcomes Framework: A Retrospective Cohort Study Using CPRD." BMJ Open 2019.

MLA-viite

Feakins, Benjamin, et al. "Trends in Kidney Function Testing in UK Primary Care Since the Introduction of the Quality and Outcomes Framework: A Retrospective Cohort Study Using CPRD." BMJ Open 2019.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.