Bowden, E. T. (1961). The dungeon of the heart: Human isolation and the American novel. Macmillan.
Lua i Stíl Chicago (17ú heag.)Bowden, Edwin T. The Dungeon of the Heart: Human Isolation and the American Novel. New York: Macmillan, 1961.
Lua MLA (8ú heag.)Bowden, Edwin T. The Dungeon of the Heart: Human Isolation and the American Novel. Macmillan, 1961.
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