Brettle, R. P., Thomson, M., & Currie, J. (1984). Infection and communicable diseases. Heinemann Medical.
Lua i Stíl Chicago (17ú heag.)Brettle, Raymond Patrick, Margaret Thomson, agus Joan Currie. Infection and Communicable Diseases. London: Heinemann Medical, 1984.
Lua MLA (8ú heag.)Brettle, Raymond Patrick, et al. Infection and Communicable Diseases. Heinemann Medical, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.