Gorman, M. L. (1979). Island ecology. Chapman and Hall.
Lua i Stíl Chicago (17ú heag.)Gorman, M. L. Island Ecology. Londres: Chapman and Hall, 1979.
Lua MLA (9ú heag.)Gorman, M. L. Island Ecology. Chapman and Hall, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.