Schroeder, W. L., author
John Wiley & Sons, 1984
Buku Teks
Liu, Cheng, author
Pearson/Prentice Hall, 2005
Buku Teks
Liu, Cheng, author
Prentice-Hall, 1981
Buku Teks
Atkinson, John, author
McGraw-Hill, 1993
Buku Teks
Powers, J.Patrick
John Wiley & Sons. INC, 1992
Buku Teks