Newman, Barbara M., author
Wadsworth and Cengage Learning, 2012
Buku Teks
Santrock, John W., author
McGrawHill International, 2014
Buku Teks
Santrock, John W., author
McGraw-Hill, 2006
Buku Teks
Santrock, John W., author
McGraw-Hill, 2004
Buku Teks
Santrock, John W., author
McGraw-Hill Education, 2018
Buku Teks