Léchenet, A. (2010). Barbara B. Olberg, éd. The Papers of Thomas Jefferson, Chronological Series. Vol. 34, May to July 1801. Princeton et Oxford : Princeton University Press, 2007. 767 p. Jefferson Looney, éd. Retirement Series. Vol. 4, 18 June 1811 to 30 April 1812. Princeton et Oxford : Princeton University Press, 2007. 750 p.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Léchenet, Annie. Barbara B. Olberg, éd. The Papers of Thomas Jefferson, Chronological Series. Vol. 34, May to July 1801. Princeton Et Oxford : Princeton University Press, 2007. 767 p. Jefferson Looney, éd. Retirement Series. Vol. 4, 18 June 1811 to 30 April 1812. Princeton Et Oxford : Princeton University Press, 2007. 750 p. 2010.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Léchenet, Annie. Barbara B. Olberg, éd. The Papers of Thomas Jefferson, Chronological Series. Vol. 34, May to July 1801. Princeton Et Oxford : Princeton University Press, 2007. 767 p. Jefferson Looney, éd. Retirement Series. Vol. 4, 18 June 1811 to 30 April 1812. Princeton Et Oxford : Princeton University Press, 2007. 750 p. 2010.