Joseph G E. Hopkins. (1964). Concise dictionary of American biography. New York: Charles Scribner.
シカゴスタイル引用形Joseph G E. Hopkins. Concise Dictionary of American Biography. New York: Charles Scribner, 1964.
MLA引用形式Joseph G E. Hopkins. Concise Dictionary of American Biography. New York: Charles Scribner, 1964.
警告: この引用は必ずしも正確ではありません.