Shigley, Joseph Edward, author
McGraw-Hill, 1983
Buku Referensi
Weber, Janet, author
Lippincott Williams & Wilkins, 2003
Buku Teks
McCourt, Richard M., author
McGraw-Hill, 1990
Buku Referensi
Hoel, Paul Gerhard, 1905-, author
Wiley, 1982
Buku Teks
Yang, Edward S., author
McGraw-HIll, 1978
Buku Teks