Ferguson, Phil Moss, 1899-
Erlangga, 1991
Buku Teks SO
Ferguson, Phil Moss, 1899-
Erlangga, 1986
Buku Teks SO
Ferguson, Phil Moss, 1899-
Erlangga, 1995
Buku Teks SO
Mosley, William Henry
Erlangga, [Date of publication not identified]
Buku Teks
Mosley, William Henry
Erlangga, 1989
Buku Teks SO