Siddons, C. (1988). Experiments in physics. Basil Blackwell.
Lua i Stíl Chicago (17ú heag.)Siddons, Colin. Experiments in Physics. England: Basil Blackwell, 1988.
Lua MLA (9ú heag.)Siddons, Colin. Experiments in Physics. Basil Blackwell, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.