Yule, George
Cambridge University Press, 2018
Buku Teks
Bloomfield, Leonard
Dewan Bahasa dan Pustaka, 1992
Buku Teks
Bloomfield, Leonard
Gramedia Pustaka Utama, 1995
Buku Teks
Fromkin, Victoria A.
Holt, Rinehart and Winston, 1981
Buku Teks
Hayakawa, S.I.
Harcourt, Brace, 1940
Buku Teks