Changfu, Han, author
Cengage Learning, 2011
Buku Teks
Han, Changfu, author
Cengage Learning, 2011
Buku Teks
Gollerkeri, Gurucharan, author
Oxford University Press, 2016
eBooks
Marcus Daniel Wicaksono, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2017
UI - Skripsi (Membership)
Pavlovsky, Michel N.
Philosophical Library , 1949
Buku Teks