APA aipamena

Paganini-Hill, A., Ducey, B., & Hawk, M. (2013). Responders Versus Nonresponders in a Dementia Study of the Oldest Old: The 90+ Study. Oxford University Press.

Chicago Style aipamena

Paganini-Hill, Annlia, Beverly Ducey, and Marian Hawk. Responders Versus Nonresponders in a Dementia Study of the Oldest Old: The 90+ Study. Oxford University Press, 2013.

MLA aipamena

Paganini-Hill, Annlia, Beverly Ducey, and Marian Hawk. Responders Versus Nonresponders in a Dementia Study of the Oldest Old: The 90+ Study. Oxford University Press, 2013.