Devas, M. (1977). Geriatric orthopaedics. Academic Press.
Lua i Stíl Chicago (17ú heag.)Devas, Michael. Geriatric Orthopaedics. London: Academic Press, 1977.
Lua MLA (9ú heag.)Devas, Michael. Geriatric Orthopaedics. Academic Press, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.