Byrne, Barbara M.
Measuring self-concept a cross the life span: issues and instrumentation
American Psychological Association, 1996
 Buku Teks
Assessment and intervention issues across the life span
edited by Stephanie M. Clancy Dollinger and Lisabeth F. DiLalla
Lawrence Erlbaum Associates, 1997
 Buku Teks SO
Jones, Dorothy A.
Health assessment across the life span
McGraw-Hill, 1984
 Buku Teks SO
Jones, Dorothy A.
Health assessment across the life span
McGraw-Hill, 1984
 Buku Teks SO
Dimond, Margaret
Chronic illness across the life span
Appleton, Century, 1983
 Buku Teks SO