Hampton, David R., compiler
McGraw-Hill, 1986
Buku Teks
Anderson, David
South-Western College Publishing, 2000
Buku Teks SO
Knudson, Harry R.
Mass. Addison-Wesley , 1967
Buku Teks SO
Phillips, Brenda D.
CRC Press, 2012
Buku Teks
Irwan, 1985
Buku Teks