Jurnal Kajian Wilayah Eropa Vol. 4 No. 3 2008: 32-40, 2008
Artikel Jurnal
Tooley, James
Continuum Studies Education Policy, 2000
Buku Teks
Muharam E
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 1996
UI - Tesis (Membership)
Smith, L. Glenn
Allyn and Bacon, 1973
Buku Teks
Williams, Gareth
PSI, [date of publication not identified]
Buku Teks