Não informado. (1969). Scandinavian Journal of Rehabilitation Medicine. Almqvist & Wiksell Periodical.
Lua i Stíl Chicago (17ú heag.)Não informado. Scandinavian Journal of Rehabilitation Medicine. Stockholm: Almqvist & Wiksell Periodical, 1969.
Lua MLA (8ú heag.)Não informado. Scandinavian Journal of Rehabilitation Medicine. Almqvist & Wiksell Periodical, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.