Não informado. (1978). Patient Education and Counseling. Elsevier Scientific Publishers.
Lua i Stíl Chicago (17ú heag.)Não informado. Patient Education and Counseling. Limerick, Irlanda: Elsevier Scientific Publishers, 1978.
Lua MLA (8ú heag.)Não informado. Patient Education and Counseling. Elsevier Scientific Publishers, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.