Stevenson, William D., author
McGraw-Hill, 1982
Buku Teks
Yang, Edward S., author
McGraw-HIll, 1978
Buku Teks
Stutzman, Warren L., author
John Wiley & Son, c1981
Buku Teks
Brady, James E., author
John Wiley & Sons, 1982
Buku Teks
Shigley, Joseph Edward, author
McGraw-Hill, 1983
Buku Referensi