Schipper, M. P. (1986). Papers of the NAACP: Guide to the microfilm collection. University Publications of America.
Chicagoスタイル(17版)引用形式Schipper, Martin Paul. Papers of the NAACP: Guide to the Microfilm Collection. Frederick, MD: University Publications of America, 1986.
MLA(8版)引用形式Schipper, Martin Paul. Papers of the NAACP: Guide to the Microfilm Collection. University Publications of America, 1986.
警告: この引用は必ずしも正確ではありません.