Blake, Judith
The Free Press of Glencoe, 1961
Buku Teks
Alan Booth, Susan L. Brown, Nancy S. Landale, Wendy D. Manning, Susan M. Mchale, editors
[Springer, ], 2012
eBooks
Rina, author
Fakultas Psikologi Universitas Indonesia, 2007
UI - Tesis (Membership)
Mostwin, Danuta, author
National Association of Social Workers, 1980
Buku Teks
Galvin, Kathleen M.
Scott, Foresman and Company , 1982
Buku Teks