Elton, C. S. (1966). The pattern of animal communities. Methuen ; Wiley.
Lua i Stíl Chicago (17ú heag.)Elton, Charles S. The Pattern of Animal Communities. London : New York: Methuen ; Wiley, 1966.
Lua MLA (8ú heag.)Elton, Charles S. The Pattern of Animal Communities. Methuen ; Wiley, 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.