(1981). International Yearbook and Statesman's Who's Who. Kelly's Directories.
シカゴスタイル引用形International Yearbook and Statesman's Who's Who. Sussex: Kelly's Directories, 1981.
MLA引用形式International Yearbook and Statesman's Who's Who. Kelly's Directories, 1981.
警告: この引用は必ずしも正確ではありません.