Gaya APA

Budynas, R, G., Nisbett, J, K. (2011). Shigley's mechanical engineering design (9th.ed.). New York: McGraw-Hill.

Gaya MLA

Budynas, Richard, G.., Nisbett, J., Keith. "Shigley's mechanical engineering design". 9th.ed. New York: McGraw-Hill, 2011. Teks.