Nilson, Arthur H.
McGraw-Hill, 1986
Buku Teks
Meyer, Christian
Prentice-Hall, 1996
Buku Teks
Park, R. (Robert), 1933-2004
John Wiley & Sons, 1975
Buku Teks
Ambrose, James E.
John Wiley & Sons, 1997
Buku Teks SO
Winter, George
McGraw-Hill, 1972
Buku Teks