Corbett, E. P. (1965). Classical rhetoric for modern student. O.U.P..
Lua i Stíl Chicago (17ú heag.)Corbett, Edward P.J. Classical Rhetoric for Modern Student. New York: O.U.P., 1965.
Lua MLA (9ú heag.)Corbett, Edward P.J. Classical Rhetoric for Modern Student. O.U.P., 1965.
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