edited by Robert Z. Aliber
Macmillan, 1977
Buku Teks
Kirshner, Jonathan, author
Princenton University Press, 1995
Buku Teks
Anderson, Martin, author
Hover Institution Press, 1978
Buku Teks
Rixtel, Adrian van, author
Cambridge University Press, 2002
Buku Teks
Ahmad Amirul Subekan, author
2018
UI - Skripsi (Membership)