Não informado. (1964). Journal of the Institute of Health Education. Institute of Health Education.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of the Institute of Health Education. Sheffield, Inglaterra: Institute of Health Education, 1964.
Lua MLA (8ú heag.)Não informado. Journal of the Institute of Health Education. Institute of Health Education, 1964.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.