Braverman, I. M. (1970). Skin signs of systemic disease.
Lua i Stíl Chicago (17ú heag.)Braverman, Irwin M. Skin Signs of Systemic Disease. 1970.
Lua MLA (9ú heag.)Braverman, Irwin M. Skin Signs of Systemic Disease. 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.