Hedges, Roy, author
Glorier International, 1999
Buku Referensi
Durie, Bruce, author
Glorier International, 2001
Buku Referensi
Turnbull, Harley, author
Glorier International, 2001
Buku Referensi
Amos, Julie-Ann, author
Glorier International, 1999
Buku Referensi
Jones, Graham, author
Glorier International, 2001
Buku Referensi