Katz, W. L. (1967). Eyewitness: The Negro in American history. Pitman Publishing Corporation.
Chicagoスタイル(17版)引用形式Katz, William Loren. Eyewitness: The Negro in American History. New York: Pitman Publishing Corporation, 1967.
MLA(9版)引用形式Katz, William Loren. Eyewitness: The Negro in American History. Pitman Publishing Corporation, 1967.
警告: この引用は必ずしも正確ではありません.