edited, B.J. Whiting .. .[et al.]
Harcourt, Brace & World, 1942
Buku Teks
Wilson, John B., author
Longmans Green , 1958
Buku Teks
edited by Martin Tucker
Ungar, 1987
Buku Referensi
edited by Martin Tucker
Continuum, 1989
Buku Referensi
edited by Martin Tucker
Ungar, 1988
Buku Referensi