Não informado. (1980). Journal of Public Health Policy. Journal of Public Health Policy.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of Public Health Policy. South Burlmgton, VT: Journal of Public Health Policy, 1980.
Lua MLA (8ú heag.)Não informado. Journal of Public Health Policy. Journal of Public Health Policy, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.