Lamriana Vianti Yunilda, author
2015
UI - Tugas Akhir
Santrock, John W.
2003
Multimedia
Mamberob Yosepus Rumakiek, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2015
UI - Tesis (Membership)
Singer, Hans W. (Hans Wolfgang), author
United Nations, 1972
Buku Teks
Smith, Peter K., author
Wiley, 2011
Buku Teks