Cita APA (7a ed.)
Pitkala, K. H., & Strandberg, T. E. (2022). Clinical trials in older people. Age & Ageing, 51(5), 1-10.
Cita Chicago Style (17a ed.)
Pitkala, Kaisu H., y Timo E. Strandberg. "Clinical Trials in Older People." Age & Ageing 51, no. 5 (2022): 1-10.
Cita MLA (9a ed.)
Pitkala, Kaisu H., y Timo E. Strandberg. "Clinical Trials in Older People." Age & Ageing, vol. 51, no. 5, 2022, pp. 1-10.
Precaución: Estas citas no son 100% exactas.