Siegel, Jacob S.
The demography and epidemiology of human health and aging
Springer, 2012
 eBooks
Epidemiology
 Buku Teks
Gordis, Leon
Epidemiology
Saunders Elsevier, 1996
 Buku Teks SO
Gordis, Leon
Epidemiology
Saunders Elsevier, 2009
 Buku Teks SO
Lazarus, Richard S.
Coping with aging
Oxford University Press, 2006
 Buku Teks