(1981). A Century of Progress: The General Electric Story 1876 - 1978. New York: Hall of History Foundation.
シカゴスタイル引用形A Century of Progress: The General Electric Story 1876 - 1978. New York: Hall of History Foundation, 1981.
MLA引用形式A Century of Progress: The General Electric Story 1876 - 1978. New York: Hall of History Foundation, 1981.
警告: この引用は必ずしも正確ではありません.