Laposata, M. (1992). The new england journal of medicine: Si Unit Conversion Guide.
Lua i Stíl Chicago (17ú heag.)Laposata, Michael. The New England Journal of Medicine: Si Unit Conversion Guide. 1992.
Lua MLA (9ú heag.)Laposata, Michael. The New England Journal of Medicine: Si Unit Conversion Guide. 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.