Epstein, E.L.
Language and style
Methuen, 1978
 Buku Teks
Hazen, Kirk
An introduction to language
Massachusetts : Wiley Blackwell, 2015
 Buku Teks
Fromkin, Victoria A.
An introduction to language
Holt, Rinehart and Winston, 1981
 Buku Teks
Alfonso, Anthony
Japanese language patterns a structural approach
Sophia University LL Center of Applied Linguistics, 1980
 Buku Teks
Argiielles, Alexander
A historical, literary, and cultura approach to the Korean language
Hollym International Corp, 2000
 Buku Teks