Yglesias, J. (1968). In the fist of the revolution: Life in Castro's Cuba. Allen Lane the Penguuin Press.
Lua i Stíl Chicago (17ú heag.)Yglesias, Jose. In the Fist of the Revolution: Life in Castro's Cuba. London: Allen Lane the Penguuin Press, 1968.
Lua MLA (8ú heag.)Yglesias, Jose. In the Fist of the Revolution: Life in Castro's Cuba. Allen Lane the Penguuin Press, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.