Jeanitha Kharisma Fitriani, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2020
UI - Tesis (Membership)
M.R. Haberfeld
Springer, 2012
eBooks
Sullivan, John L., author
McGraw-Hill, 1977
Buku Teks
Williams, Willie L.
A Lisa Drew Book, 1996
Buku Teks
Hanan Prakoso, author
Universitas Indonesia, 2016
UI - Skripsi (Membership)