Gaya APA
Budynas, J, E, C, R, R, G. (2004.).
Mechanical engineering design.-- (Ed.7.--).
New York:
McGraw-Hill.
Gaya MLA
Budynas, Joseph, E.Shigley,, Charles, R.Mischke,, Richard, G..
"Mechanical engineering design.--".
Ed.7.--
New York:
McGraw-Hill,
2004..
Buku.