Brandt, C., & Prescott, D. (2013). Agendas for 21st century engineers. Cambridge Scholars Publishing.
Lua i Stíl Chicago (17ú heag.)Brandt, Caroline, agus David Prescott. Agendas for 21st Century Engineers. Newcastle upon Tyne, United Kingdom: Cambridge Scholars Publishing, 2013.
Lua MLA (9ú heag.)Brandt, Caroline, agus David Prescott. Agendas for 21st Century Engineers. Cambridge Scholars Publishing, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.