Gaya APA
Budynas, R., G., Nisbett, J., K. (2008).
Shigley's mechanical engineering design (Ed.8).
Germany:
Akademi Komunitas Perkebunan Yogyakarta.
Gaya MLA
Budynas, R., G., Nisbett, J., K..
Shigley's mechanical engineering design.
Ed.8
Germany:
Akademi Komunitas Perkebunan Yogyakarta,
2008.
Text.