Hall, Allen S.
McGraw-Hill International Book Company, 1983
Buku Teks
Clark, Burton R.
McGraw-Hill , 1960
Buku Teks
DiStefano, Joseph J., 1940-
Erlangga, 1992
Buku Teks
Bucknall, Kevin B.
Allen &Unwin, 1989
Buku Teks
Sitwell, Osbert
The Continental Book , 1947
Buku Teks