Cook, Ramsay
MacMillan of Canada, 1966
Buku Teks
Yorke, Margaret
Warner Books, 1996
Buku Teks
Foreign Languages Press, 1959
Buku Teks
Ensink, J., author
Zwolle De Erven 1952
Buku Teks
[publisher not identified], [date of publication not identified]
Buku Teks