Sera Revalina, author
Sekolah Kajian Stratejik dan Global Universitas Indonesia, 2013
UI - Tesis (Membership)
Cobb, Nancy J., author
Mayfield Publishing, 2000
Buku Teks
Cobb, Nancy J., author
Mayfield , 2001
Buku Teks
Santrock, John W., author
Erlangga, 2007
Buku Teks
Mery CNS, author
Universitas Indonesia, 2007
UI - Skripsi (Membership)