Bastin, John, author
The Clarendon Press , 1957
Buku Teks
Barley, Nigel
Penguin books , 2002
Buku Teks
Barley, Nigel
H. Holt, 1992
Buku Teks
Hannigan, Tim, author
KPG (Kepustakaan Populer Gramedia), 2016
Buku Teks
Hahn, Emily
University of Malaya Press, 1968
Buku Teks