Peterson, H. F. (1977). Diplomat of the Americas: A biography of William I. Buchanan (1852-1909). State University of New York Press.
芝加哥风格引文Peterson, Harold F. Diplomat of the Americas: A Biography of William I. Buchanan (1852-1909). Albany: State University of New York Press, 1977.
MLA引文Peterson, Harold F. Diplomat of the Americas: A Biography of William I. Buchanan (1852-1909). State University of New York Press, 1977.
警告：这些引文格式不一定是100％准确.