Emery, Douglas R., author
Prentice-Hall, 1997
Buku Teks
Brownlee, E. Richard, author
McGraw-Hill, 2001
Buku Teks
edited by James W. Bryant
John Wiley & Sons, 1982
Buku Teks
Brownlee, E. Richard, author
McGraw-Hill, 2001
Buku Teks
Griffin, Paul A., author
Prentice-Hall, 1991
Buku Teks