Samuels, E. (1958). Henry Adams, the middle years. Belknap Press of Harvard University Press.
Chicagoスタイル(17版)引用形式Samuels, Ernest. Henry Adams, the Middle Years. Cambridge: Belknap Press of Harvard University Press, 1958.
MLA(9版)引用形式Samuels, Ernest. Henry Adams, the Middle Years. Belknap Press of Harvard University Press, 1958.
警告: この引用は必ずしも正確ではありません.