Citação APA (7ª ed.)

Redfern, O., Harford, M., Gerry, S., Prytherch, D., & Watkinson, P. (2020). Frailty assessment in very old intensive care patients: The Hospital Frailty Risk Score answers another question. Springer Nature.

Citação do estilo Chicago (17ª ed.)

Redfern, OC, M. Harford, S. Gerry, D. Prytherch, e PJ Watkinson. Frailty Assessment in Very Old Intensive Care Patients: The Hospital Frailty Risk Score Answers Another Question. Springer Nature, 2020.

Citação MLA (9ª ed.)

Redfern, OC, et al. Frailty Assessment in Very Old Intensive Care Patients: The Hospital Frailty Risk Score Answers Another Question. Springer Nature, 2020.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.