edited by Lawrence Collins
Stevens, 1973
Buku Teks
Lord Collins of Mapesbury ... [et al.], editor
Sweet & Maxwell , 2011
Buku Teks
under the general editorship of Lord Collins of Mapesbury with specialist editors
Sweet & Maxwell, 2012
Buku Referensi
Jones, C., author
Erlangga, 1997
Buku Referensi
Deeson, E., author
Erlangga, 1996
Buku Referensi