Central and Eastern Europe
Westview Press, 1989
 Buku Teks
Central and Eastern Europe
Westview Press, 1989
 Buku Teks
Central and Eastern Europe: the challenge of transition
edited by Regina Cowen Karp
Oxford University Press, 1993
 Buku Teks
Central and South East Europe 1945-1948
edited by R.R. Betts
Royal Institute of International Affairs, 1950
 Buku Teks
East, Roger
Revolution and change in central and Eastern Europe
Pinter Publishers, 1997
 Buku Teks