UNICEF & Mandl, P. (1985). Universal child immunization by 1990. UNICEF.
Lua i Stíl Chicago (17ú heag.)UNICEF agus P.-E Mandl. Universal Child Immunization by 1990. Geneve, Suisse: UNICEF, 1985.
Lua MLA (8ú heag.)UNICEF agus P.-E Mandl. Universal Child Immunization by 1990. UNICEF, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.