Leech, G., & Svartvik, J. (2002). A communicative grammar of English (3rd ed.). Pearson.
Citación estilo ChicagoLeech, Geoffrey, and Jan Svartvik. A Communicative Grammar of English. 3rd ed. London: Pearson, 2002.
Cita MLALeech, Geoffrey, and Jan Svartvik. A Communicative Grammar of English. 3rd ed. Pearson, 2002.
Warning: These citations may not always be 100% accurate.