Tiara Evelina
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2013
UI - Skripsi (Membership)
Parinding, Samban C.
Times Editions, 1988
Buku Teks
Roy Ellen
University of Indonesia, Faculty of Humanities, 2014
Artikel Jurnal
Lilawati Kurnia
University of Indonesia, Faculty of Humanities, 2014
Artikel Jurnal
Meland, Bernard Eugene
Oxford University Press , 1953
Buku Teks