Não informado. (1988). Canadian Journal of Nursing Research. McGill University, School of Nursing.
Lua i Stíl Chicago (17ú heag.)Não informado. Canadian Journal of Nursing Research. Montreal, Canada: McGill University, School of Nursing, 1988.
Lua MLA (8ú heag.)Não informado. Canadian Journal of Nursing Research. McGill University, School of Nursing, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.