(1981). Subject and strategy: A rhetoric reader. New York: St. Martin’s Press.
Chicago Style aipamenaSubject and Strategy: A Rhetoric Reader. New York: St. Martin’s Press, 1981.
MLA aipamenaSubject and Strategy: A Rhetoric Reader. New York: St. Martin’s Press, 1981.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.