Hegyvary, S. T. (1982). The change to primary nursing: A cross-cultural view of profesional sursing practice. The C. V. Mosby.
Lua i Stíl Chicago (17ú heag.)Hegyvary, Sue Thomas. The Change to Primary Nursing: A Cross-cultural View of Profesional Sursing Practice. The C. V. Mosby, 1982.
Lua MLA (9ú heag.)Hegyvary, Sue Thomas. The Change to Primary Nursing: A Cross-cultural View of Profesional Sursing Practice. The C. V. Mosby, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.