Kail, Robert V., author
South-Western , 2015
Buku Teks
Santrock, John W., author
Erlangga, 2012
Buku Teks
Santrock, John W., author
McGraw-Hill, 2004
Buku Teks
Santrock, John W., author
Erlangga, 1995
Buku Teks
Santrock, John W., author
Erlangga, 2002
Buku Teks