Larsen, E. John, author
McGraw-Hill Irwin, 2008
Buku Teks
Hoyle, Joe B., author
McGraw-Hill, Irwin, 2001
Buku Teks
Beams, Floyd A., author
Prentice-Hall, 2000
Buku Teks
Engler, Calvin, author
Irwin, 1995
Buku Teks
Haried, Andrew A., author
John Wiley & Sons, 1994
Buku Teks