English, James, author
McGraw-Hill, 1956
Buku Teks
Kipping, F.B.
W & R Chambers, 1957
Buku Teks
McMurry, John, author
Brooks/Cole, 2007
Buku Teks
Baum, Stuart J., author
Macmillan, 1993
Buku Teks
Wiseman, Peter, author
Applied Science, 1971
Buku Teks