Washington, Allyn J., author
Addison-Wesley, 1966
Buku Teks
Purcell, Edwin J. (Edwin Joseph), 1901-, author
Erlangga, 1984
Buku Teks
Hart, William L., author
W.C. Heath, 1963
Buku Teks
Kletenik, D., author
MIR Publishers, 1969
Buku Teks
White, Paul A., author
Dickenson, 1965
Buku Teks