82. De optimo genere oratorum, I, 3; Orator, 69; De oratore, II, 28.
83. De inst. orat., VI, ii, 25-36.
85. Arist. Rhet., III. xi; Dionysius of Halicarnassus, De Lysia, 7; Quintilian, VIII, iii, 62.
88. La Rue Van Hook, "Alcidamas versus Isocrates," Classical Weekly, XII (Jan. 20, 1919), p. 90. Professor Van Hook here presents the only English translation of Alcidamas, On the Sophists. Isocrates made his reply in his speech On the Antidosis.