edited by G.L. Wood
Macmillan, 1954
Buku Teks
Sale, Colin
Australian Government Publishing Service, 1975
Buku Teks
Canbera: Australian Government Publishing service, 1980,
Buku Referensi
Lohrey, Amanda, compiler
Australian Government Publishing Service, 1988
Buku Referensi
Roughley, T.C.
Angus and Robertson, 1971
Buku Teks