APA

Plassman B. L., Langa K. M., Fisher G. G., Heeringa S. G., Weir D. R., Ofstedal M. B., Burke J. R., Hurd M. D., Potter G. G., Rodgers W. L., Steffens D. C., Willis R. J. & Wallace R. B. (20080205). Prevalence of dementia in the United States: the aging, demographics, and memory study. : Neuroepidemiology.

Chicago

Plassman B L, Langa K M, Fisher G G, Heeringa S G, Weir D R, Ofstedal M B, Burke J R, Hurd M D, Potter G G, Rodgers W L, Steffens D C, Willis R J and Wallace R B. 20080205. Prevalence of dementia in the United States: the aging, demographics, and memory study. : Neuroepidemiology.

Harvard

Plassman B. L., Langa K. M., Fisher G. G., Heeringa S. G., Weir D. R., Ofstedal M. B., Burke J. R., Hurd M. D., Potter G. G., Rodgers W. L., Steffens D. C., Willis R. J. and Wallace R. B. (20080205). Prevalence of dementia in the United States: the aging, demographics, and memory study. : Neuroepidemiology.

MLA

Plassman B L, Langa K M, Fisher G G, Heeringa S G, Weir D R, Ofstedal M B, Burke J R, Hurd M D, Potter G G, Rodgers W L, Steffens D C, Willis R J and Wallace R B. Prevalence of dementia in the United States: the aging, demographics, and memory study. : Neuroepidemiology. 20080205.