Dyfyniad APA

Cunningham, N. E. (1991). In pursuit of reason: The life of Thomas Jefferson.

Dyfyniad Arddull Chicago

Cunningham, Noble E. In Pursuit of Reason: The Life of Thomas Jefferson. New Delhi, Affiliated East-west press, 1991.

Dyfyniad MLA

Cunningham, Noble E. In Pursuit of Reason: The Life of Thomas Jefferson. 1991.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.