Cita APA (7a ed.)

Varallo, F. R., Lima, M. F. R., Galduróz, J. C. F., & Mastroianni, P. C. (2011). Adverse drug reaction as cause of hospital admission of elderly people: A pilot study.

Cita Chicago Style (17a ed.)

Varallo, Fabiana R., Marcos F. R. Lima, José C. F. Galduróz, y Patricia C. Mastroianni. Adverse Drug Reaction as Cause of Hospital Admission of Elderly People: A Pilot Study. 2011.

Cita MLA (8a ed.)

Varallo, Fabiana R., et al. Adverse Drug Reaction as Cause of Hospital Admission of Elderly People: A Pilot Study. 2011.