Sivarajan, V.
Mechanical engineering
V.K. Publisher, 1981
 Buku Teks
Mechanical engineering design
McGraw-Hill, 2001
 Multimedia
Shigley, Joseph Edward
Mechanical engineering design
2001
 Multimedia
Hannah, John
Mechanical engineering science
Longman Scientific & Technical, 1992
 Buku Teks
Shigley, Joseph Edward
Mechanical engineering design
McGraw-Hill, 2001
 Multimedia