APA (7th ed.) Citation

Hurd, M. D., McFadden, D., & Merrill, A. (1999). Predictors of mortality among the elderly.

Chicago Style (17th ed.) Citation

Hurd, Michael D., Daniel McFadden, and Angela Merrill. Predictors of Mortality Among the Elderly. Cambridge, Mass, 1999.

MLA (9th ed.) Citation

Hurd, Michael D., et al. Predictors of Mortality Among the Elderly. 1999.