M.M. Minggawati A, author
1989
UI - Skripsi (Membership)
Oskamp, Stuart, author
Lawrence Erlbaum , 2005
Buku Teks
Maio, Gregory R., author
SAGE Publications, 2019
Buku Teks
Maio, Gregory R., author
Sage, 2015
Buku Teks
Meranti, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2019
UI - Tesis (Membership)