Duncan, T. (1973). Advanced physics: Materials and mechanics. John Murray.
Lua i Stíl Chicago (17ú heag.)Duncan, Thomas. Advanced Physics: Materials and Mechanics. London: John Murray, 1973.
Lua MLA (8ú heag.)Duncan, Thomas. Advanced Physics: Materials and Mechanics. John Murray, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.