Browning, R., & Loucks, J. F. (1979). Robert Browning's poetry: Authoritative texts, criticism. Norton.
Cita Chicago Style (17a ed.)Browning, Robert, y James F. Loucks. Robert Browning's Poetry: Authoritative Texts, Criticism. New York [etc.]: Norton, 1979.
Cita MLA (9a ed.)Browning, Robert, y James F. Loucks. Robert Browning's Poetry: Authoritative Texts, Criticism. Norton, 1979.
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