APA (7th ed.) Citation

Perna, L., Wahl, H., & Brenner, H. (2015). Cognitive impairment, all-cause and cause-specific mortality among non-demented older adults. Age & ageing, 44(3), .

Chicago Style (17th ed.) Citation

Perna, Laura, Hans-Werner Wahl, and Hermann Brenner. "Cognitive Impairment, All-cause and Cause-specific Mortality Among Non-demented Older Adults." Age & Ageing 44, no. 3 (2015).

MLA (9th ed.) Citation

Perna, Laura, et al. "Cognitive Impairment, All-cause and Cause-specific Mortality Among Non-demented Older Adults." Age & Ageing, vol. 44, no. 3, 2015.