Lane, R. (1986). Roots of violence in Black Philadelphia, 1860 - 1900. Harvard Univ..
Chicagoスタイル(17版)引用形式Lane, Roger. Roots of Violence in Black Philadelphia, 1860 - 1900. Cambridge Massachussetts: Harvard Univ., 1986.
MLA(9版)引用形式Lane, Roger. Roots of Violence in Black Philadelphia, 1860 - 1900. Harvard Univ., 1986.
警告: この引用は必ずしも正確ではありません.