Styl cytowania APA

(1978). Who's who in the socialist countries of Europe: A biographical encyclopedia of more than 12600 leading personalities in Albania, Bulgaria, Czechoslovakia, German Democratic Republic, Hungary, Poland, Romania, Yugoslavia. Saur.

Styl cytowania Chicago

Who's Who in the Socialist Countries of Europe: A Biographical Encyclopedia of More than 12600 Leading Personalities in Albania, Bulgaria, Czechoslovakia, German Democratic Republic, Hungary, Poland, Romania, Yugoslavia. München [u.a.]: Saur, 1978.

Styl cytowania MLA

Who's Who in the Socialist Countries of Europe: A Biographical Encyclopedia of More than 12600 Leading Personalities in Albania, Bulgaria, Czechoslovakia, German Democratic Republic, Hungary, Poland, Romania, Yugoslavia. Saur, 1978.