Patranabis, D., author
Tata McGraw-Hill, 1981
Buku Teks
Shinskey, F.G., author
McGraw-Hill, 1979
Buku Teks
Smith, Carlos A., author
John Wiley & Sons, 1997
Buku Teks
Hunter, Ronald P., author
Prentice-Hall, 1978
Buku Teks
Ray, W. Harmon (Willis Harmon), 1940-, author
McGraw-Hill, 1981
Buku Teks