(1989). Who's who in the socialist countries of Europe: A biographical encyclopedia of more than 12,600 leading personalities in Albania, Bulgaria, Czechoslovakia, German Democratic Republic, Hungary, Poland, Romania, Yugoslavia. K. G. Saur.
Style de citation Chicago (17e éd.)Who's Who in the Socialist Countries of Europe: A Biographical Encyclopedia of More than 12,600 Leading Personalities in Albania, Bulgaria, Czechoslovakia, German Democratic Republic, Hungary, Poland, Romania, Yugoslavia. München: K. G. Saur, 1989.
Style de citation MLA (9e éd.)Who's Who in the Socialist Countries of Europe: A Biographical Encyclopedia of More than 12,600 Leading Personalities in Albania, Bulgaria, Czechoslovakia, German Democratic Republic, Hungary, Poland, Romania, Yugoslavia. K. G. Saur, 1989.