Bryce, J. B. (1920). The American commonwealth. Macmillan.
Chicagoスタイル(17版)引用形式Bryce, James Bryce. The American Commonwealth. New York: Macmillan, 1920.
MLA(8版)引用形式Bryce, James Bryce. The American Commonwealth. Macmillan, 1920.
警告: この引用は必ずしも正確ではありません.