Carter, R., & McCarthy, M. (2006). Cambridge grammar of english: A comprehensive guide. Spoken and written english, grammar and usage (1a. ed.). Cambridge University.
Citación estilo ChicagoCarter, Ronald, and Michael McCarthy. Cambridge Grammar of English: A Comprehensive Guide. Spoken and Written English, Grammar and Usage. 1a. ed. Cambridge: Cambridge University, 2006.
Cita MLACarter, Ronald, and Michael McCarthy. Cambridge Grammar of English: A Comprehensive Guide. Spoken and Written English, Grammar and Usage. 1a. ed. Cambridge University, 2006.
Warning: These citations may not always be 100% accurate.