Halliday, M. A. K., & Webster, J. J. (2004). The language of science. Continuum.
Cita Chicago Style (17a ed.)Halliday, Michael Alexander Kirkwood, y Jonathan J. Webster. The Language of Science. London: Continuum, 2004.
Cita MLA (8a ed.)Halliday, Michael Alexander Kirkwood, y Jonathan J. Webster. The Language of Science. Continuum, 2004.
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