Lloyyd, P. C. (1972). Classes, crisis, and coups; themes in the sociology of developing countries. Praeger.
Lua i Stíl Chicago (17ú heag.)Lloyyd, Peter Cutt. Classes, Crisis, and Coups; Themes in the Sociology of Developing Countries. New York: Praeger, 1972.
Lua MLA (9ú heag.)Lloyyd, Peter Cutt. Classes, Crisis, and Coups; Themes in the Sociology of Developing Countries. Praeger, 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.