Fisk, Peter, author
Elex Media Komputindo, 2009
Buku Teks
Jusuf Panglaykim, 1922-1986, author
Pustaka Sinar Harapan, 1985
Buku Teks
Ginting, Diana Malemita, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2002
UI - Tesis Membership
Michael Wehandy, author
2013
UI - Tesis Membership
Griffin, Ricky W., author
Pearson Education International, 2006
Buku Teks