APA aipamena

McMullin, P. W., & Price, J. S. (2018). Steel design. Routledge.

Chicago Style aipamena

McMullin, Paul W., and Jonathan S. Price. Steel Design. New York: Routledge, 2018.

MLA aipamena

McMullin, Paul W., and Jonathan S. Price. Steel Design. Routledge, 2018.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.