Jeffers, H. P. (1996). Colonel Roosevelt: Theodore Roosevelt goes to war, 1897-1898. J. Wiley & Sons.
Chicagoスタイル(17版)引用形式Jeffers, H. Paul. Colonel Roosevelt: Theodore Roosevelt Goes to War, 1897-1898. New York: J. Wiley & Sons, 1996.
MLA(8版)引用形式Jeffers, H. Paul. Colonel Roosevelt: Theodore Roosevelt Goes to War, 1897-1898. J. Wiley & Sons, 1996.
警告: この引用は必ずしも正確ではありません.