Versteegh, Kees, author
Faculty of Humanities University of Indonesia, 2015
Artikel Jurnal
Kluge, Angela, author
Faculty of Humanities University of Indonesia, 2015
Artikel Jurnal
Betsy Kurniawati Witarsa, author
Fakultas Psikologi Universitas Indonesia, 2014
UI - Skripsi (Membership)
Council for Research in Values and Philosophie, 2004
Buku Teks
Booth, Anthony Robert, author
Springer International Publishing , 2017
eBooks