The SAGE handbook of aging, work and society
edited by John Field, Ronald J. Burke and Cary L. Cooper.
SAGE, 2013
 Buku Referensi
Abraham Hantang Jet Jamaran
Asuransi benda jaminan pada perjanjian kredit pemilikan rumah di PT Bank Commonwealth = Insurance of guarantees object on kredit pemilikan rumah at PT Bank Commonwealth
Universitas Indonesia, 2015
 UI - Tesis Membership
Aging in today`s society
edited by Clark Tibbitts and Wilma Donahue
Prentice-Hall, 1960
 Buku Teks
Schulz, James H.
The economics of aging
Wadsworth, 1985
 Buku Teks
Roberts, Albert R., editor
Buku pintar pekerja sosial=Social workers' desk reference/Albert R. Roberts, Gilbert J. Greene ; Penerjemah Juda Damanik dan Cynthia Pattiasina
Gunung Mulia, 2002
 Buku Teks