Porter, E. Galápagos, the flow of wildness: Discovery.
Lua i Stíl Chicago (17ú heag.)Porter, Eliot. Galápagos, the Flow of Wildness: Discovery.
Lua MLA (8ú heag.)Porter, Eliot. Galápagos, the Flow of Wildness: Discovery.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.