Stead, Christina
Angus and Robertson, 1984
Buku Teks
Geering, R.G.
Oxford University Press, 1969
Buku Teks
Stead, Christina
Angus and Robertson Publishers, 1989.
Buku Teks
Stead, Christina
Angus & Robertson, 1974
Buku Teks
Stead, Christina
Pan Books, 1986
Buku Teks