APA-viite

Witham, M. D., Chawner, M., Biase, S. D., Offord, N., Todd, O., Clegg, A., & Sayer, A. A. (2020). Content of exercise programmes targeting older people with sarcopenia or frailty – findings from a UK survey. J Frailty Sarcopenia Falls.

Chicago-tyylinen lähdeviittaus

Witham, Miles D., Melody Chawner, Sarah De Biase, Natalie Offord, Oliver Todd, Andrew Clegg, ja Avan A. Sayer. "Content of Exercise Programmes Targeting Older People With Sarcopenia or Frailty – Findings From a UK Survey." J Frailty Sarcopenia Falls 2020.

MLA-viite

Witham, Miles D., et al. "Content of Exercise Programmes Targeting Older People With Sarcopenia or Frailty – Findings From a UK Survey." J Frailty Sarcopenia Falls 2020.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.