Cita APA (7a ed.)

Fuenzalida, A., Vera, C., Santamarina, J., Izarduy, L., Bagnasco, R., Grinspon, S., . . . Luna, C. Community-acquired pneumonia requiring hospitalization in the elderly. Clinical features and prognosis.

Cita Chicago Style (17a ed.)

Fuenzalida, A.D, C. Vera, J. Santamarina, L. Izarduy, R. Bagnasco, S. Grinspon, M. Khoury, C.H Rodriguez, y C.M Luna. Community-acquired Pneumonia Requiring Hospitalization in the Elderly. Clinical Features and Prognosis.

Cita MLA (8a ed.)

Fuenzalida, A.D, et al. Community-acquired Pneumonia Requiring Hospitalization in the Elderly. Clinical Features and Prognosis.