Stouthamer-Loeber, Magda, author
Sage, 1995
Buku Teks
Kohn, Karen C., 1978, author
Rowman & Littlefield, 2015
Buku Teks
Lee, Stuart D., author
Facet Publishing, 2004
Buku Teks
Richard, Lyn, Author
Sage, 2014
Buku Teks
Durell, William, author
McGraw-Hill, 1985
Buku Teks