1. A student's introduction to English grammar Huddleston, Rodney D., Cambridge, United Kingdom ; Cambridge University Press, 2022. ENG103 ENG214 ENG160
2. Understanding English grammar: a linguistic introduction Payne, Thomas Edward, 1951- Cambridge, UK ; Cambridge University Press, 2011. ENG103 ENG160
3. English phonetics and phonology: a practical course Roach, Peter (Peter John) Cambridge ; Cambridge University Press, 2009. ENG103 ENG450 ENG381 ENG160
