Cita APA

Ballester, F., Corella, D., PerezHoyos, S., Saez, M., & Hervas, A. (1997). Mortality as a function of temperature. A study in Valencia, Spain, 1991-1993.

Citación estilo Chicago

Ballester, F., D. Corella, S. PerezHoyos, M. Saez, y A. Hervas. Mortality As a Function of Temperature. A Study in Valencia, Spain, 1991-1993. 1997.

Cita MLA

Ballester, F., et al. Mortality As a Function of Temperature. A Study in Valencia, Spain, 1991-1993. 1997.