Coleman, Peter
Agus and Robertson, 1966
Buku Teks
Canbera: Australian Government Publishing service, 1980,
Buku Referensi
Rose, Dennis J
The Law Book Company Limited, 1967
Buku Teks
Baker, Sidney J.
Currawong Publishing, 1966
Buku Teks
Bechervaise, John Mayston
Rigby Limited , 1967
Buku Teks