Barras, "Mems.," vol. iv., ch. ii.
"Hist. of the United States" (1801-1813), by H. Adams, vol. i., ch. xiv., and Ste. Beuve's "Talleyrand."
Gohier, "Mems.," vol. i.; Lavalette's "Mems.," ch. xxii.; Roederer, "OEuvres," vol. iii., p. 301; Madelin's "Fouché," p. 267.