Hughes, T., & Chadwick, M. G. (1927). The plurality of worlds and other essays. Longmans, Green and Co., ltd..
Cita Chicago Style (17a ed.)Hughes, Thomas, y M. G. Chadwick. The Plurality of Worlds and Other Essays. New York, London [etc.]: Longmans, Green and Co., ltd., 1927.
Cita MLA (8a ed.)Hughes, Thomas, y M. G. Chadwick. The Plurality of Worlds and Other Essays. Longmans, Green and Co., ltd., 1927.
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