Harlow, R. V. (1939). Gerrit Smith philanthropist and reformer. Russell andRussell.
Chicagoスタイル(17版)引用形式Harlow, Ralph Volney. Gerrit Smith Philanthropist and Reformer. New York: Russell andRussell, 1939.
MLA(9版)引用形式Harlow, Ralph Volney. Gerrit Smith Philanthropist and Reformer. Russell andRussell, 1939.
警告: この引用は必ずしも正確ではありません.