Halliday, M. (1975). Learning how to mean: Explorations in the development of language. Edward Arnold.
Cita Chicago Style (17a ed.)Halliday, M.A.K. Learning How to Mean: Explorations in the Development of Language. London: Edward Arnold, 1975.
Cita MLA (9a ed.)Halliday, M.A.K. Learning How to Mean: Explorations in the Development of Language. Edward Arnold, 1975.
Precaución: Estas citas no son 100% exactas.