Eisenberg, Martin A., author
Addison-Wesley, 1980
Buku Teks
Higdon, Archie, 1905-, author
John Wiley & Sons, 1960
Buku Teks
Popov, Egor P., author
Prentice Hall of India, 1979
Buku Teks
Byars, Edward Ford, 1925-, author
Harper & Row, 1983
Buku Teks
Shigley, Joseph Edward, author
McGraw-Hill, 1976
Buku Teks