Ellis, J. J. (2001). Passionate sage: The character and legacy of John Adams ([2nd Ed.].). Norton.
Lua i Stíl Chicago (17ú heag.)Ellis, Joseph J. Passionate Sage: The Character and Legacy of John Adams. [2nd Ed.]. New York: Norton, 2001.
Lua MLA (9ú heag.)Ellis, Joseph J. Passionate Sage: The Character and Legacy of John Adams. [2nd Ed.]. Norton, 2001.
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