Huddleston, Rodney
Introduction to the grammar of English
Cambridge University Press, 1984
 Buku Teks SO
Huddleston, Rodney
A Student's introduction to English grammar
Cambridge University Press, 2006
 Buku Teks SO
Huddleston, Rodney
Introduction to the grammar of english
Melbourne University Press, 1984
 Buku Teks
Collins, Peter
English grammar: an introduction
Palgrave Macmillan, 2020
 Buku Teks SO
Huddleston, Rodney
Introduction to the grammar of English
Cambridge University Press, 1988
 Buku Teks SO