Wright, Peter, author
Prentice-Hall, 1998
Buku Teks
Kast, Fremont Ellsworth, author
McGraw-Hill, 1976
Buku Teks
Haynes, W. Warren (William Warren), 1921-1972, author
Prentice-Hall, 1961
Buku Teks
Applegate, Lynda M., author
McGraw-Hill, 2009
Buku Teks
Schroeder, Roger G., author
McGraw-Hill , 2004
Buku Teks