Smith, C. (2001). Environmental physics. Routledge.
Lua i Stíl Chicago (17ú heag.)Smith, Claire. Environmental Physics. London: Routledge, 2001.
Lua MLA (8ú heag.)Smith, Claire. Environmental Physics. Routledge, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.