Wills, G. (1992). Lincoln at Gettysburg: The words that remade America. Simon & Schuster.
Chicagoスタイル(17版)引用形式Wills, Garry. Lincoln at Gettysburg: The Words That Remade America. New York: Simon & Schuster, 1992.
MLA(8版)引用形式Wills, Garry. Lincoln at Gettysburg: The Words That Remade America. Simon & Schuster, 1992.
警告: この引用は必ずしも正確ではありません.