Não informado. (1970). ISLA: Information Services on Latin America. Information Services in Latin American.
Lua i Stíl Chicago (17ú heag.)Não informado. ISLA: Information Services on Latin America. Oakland, Calif: Information Services in Latin American, 1970.
Lua MLA (8ú heag.)Não informado. ISLA: Information Services on Latin America. Information Services in Latin American, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.