by L. C. Dunn [and others]
The Unesco Press, 1956
Buku Teks
Joji Watanuki
University of Tokyo Press, 1977
Buku Teks
Al Muhdil Karim
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2016
UI - Tesis Membership
Disch, Thomas M.
Free Press, 1998
Buku Teks
McClelland, David Clarence
Vakils, Feffer and Simon Private, 1961
Buku Teks