Branson, Dan Earle, author
McGraw-Hill, 1977
Buku Teks
Ambrose, James E., author
John Wiley & Sons, 1997
Buku Teks
Meyer, Christian, author
Prentice-Hall, 1996
Buku Teks
Park, R. (Robert), 1933-2004, author
John Wiley & Sons, 1975
Buku Teks
Winter, George, author
McGraw-Hill, 1981
Buku Teks