Evatt, Herbert Vere, 1894-1965
Angus and Robertson, 1954
Buku Teks
Crisp, L. F. (Leslie Finlay)
Longman Chesire, 1965
Buku Teks
Crisp, L. F. (Leslie Finlay)
Longman, 1973
Buku Teks
edited by Henry Mayer
F.W. Chesire, 1966
Buku Teks
edited by Henry Mayer and Helen Nelson
Cheshire, 1973
Buku Teks