Berk, Laura E.
Child development
Allyn and Bacon, 1989
 Buku Teks SO
Santrock, John W.
Child development
McGraw-Hill, 2001
 Buku Teks SO
Santrock, John W.
Child development
McGraw-Hill, 2006
 Buku Teks SO
Bossard, James H.S.
The sociology of child development
Harper & Brothers, 1953
 Buku Teks SO
Steinberg, Laurence
Development : infancy through adolescence
Wadsworth and Cengage Learning, 2011
 Buku Teks SO