Armstrong, D. (1994). Outline of sociology as applied to medicine (4th ed.). Butterworth-Heinemann.
Lua i Stíl Chicago (17ú heag.)Armstrong, David. Outline of Sociology as Applied to Medicine. 4th ed. Oxford: Butterworth-Heinemann, 1994.
Lua MLA (9ú heag.)Armstrong, David. Outline of Sociology as Applied to Medicine. 4th ed. Butterworth-Heinemann, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.