Linke, L. Ecuador country of contrasts (3a ed.).
Lua i Stíl Chicago (17ú heag.)Linke, Lilo. Ecuador Country of Contrasts. 3a ed.
Lua MLA (8ú heag.)Linke, Lilo. Ecuador Country of Contrasts. 3a ed.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.