Robert W. Hefner, editor
Routledge, Taylor & Francis Group, 2018
Buku Teks
Department of Information, 1972
Buku Referensi
Kartika Chandra Hermawati, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2014
UI - Skripsi (Membership)
Alisa Suryani, author
Program Pascasarjana Universitas Indonesia, 2013
UI - Tesis (Membership)
Limbong, Howard Monang Mikael, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2019
UI - Tesis (Membership)