Rika Fauziah, author
2019
UI - Tesis (Membership)
Anissa Maharani, author
2018
UI - Skripsi (Membership)
Ortiz, John M., author
Gramedia Pustaka Utama, 2002
Buku Teks
Santrock, John W., author
McGraw-Hill, 2001
Buku Teks
Nadelman, Lorraine, author
Lawrence Erlbaum, 2004
Buku Teks