Heymann, F. G. (1966). Poland and Czecholovakia. New Jersey: Prentice-Hall.
シカゴスタイル引用形Heymann, Frederick G. Poland and Czecholovakia. New Jersey: Prentice-Hall, 1966.
MLA引用形式Heymann, Frederick G. Poland and Czecholovakia. New Jersey: Prentice-Hall, 1966.
警告: この引用は必ずしも正確ではありません.