Calvez, J. (1973). Politics and society in the Third World. Orbis Books.
Lua i Stíl Chicago (17ú heag.)Calvez, Jean-Yves. Politics and Society in the Third World. Maryknoll, N. Y: Orbis Books, 1973.
Lua MLA (9ú heag.)Calvez, Jean-Yves. Politics and Society in the Third World. Orbis Books, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.