Carton, E., & Graff, G. Criticism since 1940: Evan Carton. Gerald Graff. Poetry and criticism, 1940 - 1995.(1996).
Chicago-viite (17. p.)Carton, Evan, ja Gerald Graff. "Criticism Since 1940: Evan Carton. Gerald Graff." Poetry and Criticism, 1940 - 1995.(1996) .
MLA-viite (8. p.)Carton, Evan, ja Gerald Graff. "Criticism Since 1940: Evan Carton. Gerald Graff." Poetry and Criticism, 1940 - 1995.(1996), .
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