Oliveira Campos, R. d. Reflections on Latin Américan development.
Lua i Stíl Chicago (17ú heag.)Oliveira Campos, Roberto de. Reflections on Latin Américan Development.
Lua MLA (8ú heag.)Oliveira Campos, Roberto de. Reflections on Latin Américan Development.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.