Wilkinson, R. J. (Richard James), 1867-1941, author
Macmillan, 1959
Buku Referensi
Winstedt, Richard O., author
Marican & Sons, 1960
Buku Referensi
Winstedt, Richard O., author
Oxford University Press, 1969
Buku Teks
Jaludin Chuchu, author
Universiti Kebangsaan Malaysia, 2000
Buku Teks
Firth, Rosemary, author
Humanities Press, 1966
Buku Teks