Schuhmann, Reinhardt, author
Addison-Wesley, 1952
Buku Teks
Ronnie Higuchi Rusli, author
UI-Press, 1995
Buku Teks
Rollason, E.C.
Edward Arnold, 1978
Buku Teks
Swarup, D., author
Rakesh K. Rastogi for Rastogi, 1981
Buku Teks
Cottrell, Alan, author
ELBS/Edward Arnold, 1975
Buku Teks