Não informado. (1952). American Journal of Roentgenology, Radium Therapy and Nuclear Medicine. American Roentgen Ray Society.
Lua i Stíl Chicago (17ú heag.)Não informado. American Journal of Roentgenology, Radium Therapy and Nuclear Medicine. Springfield, Ill: American Roentgen Ray Society, 1952.
Lua MLA (8ú heag.)Não informado. American Journal of Roentgenology, Radium Therapy and Nuclear Medicine. American Roentgen Ray Society, 1952.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.