Sambrook, P., & Cooper, C. (2006). Osteoporosis.
Lua i Stíl Chicago (17ú heag.)Sambrook, P., agus C. Cooper. Osteoporosis. 2006.
Lua MLA (9ú heag.)Sambrook, P., agus C. Cooper. Osteoporosis. 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.